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Pop Up Port a Bug -  Insect Lore - Toys"R"Us
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4.0 stars

Pop Up Port a Bug
$6.99
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Ships Free with a purchase of $49 or more!**
Animal Planet Dino Transport Playset -  Bright Kingdom - Toys"R"Us
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4.0 stars

Animal Planet Dino Transport Playset
$19.99
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Amazing Live Sea Monkey's Ocean Zoo (Colors/Styles Vary) -  Big Time Toys - Toys"R"Us
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5.0 stars

Amazing Live Sea Monkey's Ocean Zoo (Colors/Styles Vary)
$7.99
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Edu Science 3D Night-Sight Goggles -  Toys R Us - Toys"R"Us
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4.0 stars

Edu Science 3D Night-Sight Goggles
$12.99
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Snap Circuits Junior -  Elenco - Toys"R"Us
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4.0 stars

Snap Circuits Junior
$29.99
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Edu Science Crime Lab Fingerprint Analysis Kit -  Edu Science - Toys"R"Us
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Edu Science Crime Lab Fingerprint Analysis Kit
$14.99
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Thames & Kosmos Little Labs: Water -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Little Labs: Water
$14.99 $9.97
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Thames & Kosmos Little Labs: Optical Illusions -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Little Labs: Optical Illusions
$14.99 $9.97
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Thames & Kosmos Electro Chem Clock -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Electro Chem Clock
$14.99 $9.97
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Thames & Kosmos Solar Thermal Lab -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Solar Thermal Lab
$14.99 $9.97
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Thames & Kosmos Crystal Garden -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Crystal Garden
$14.99 $9.97
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OWI Rookie Solar Racer -  Owi Incorporated - Toys"R"Us
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OWI Rookie Solar Racer
$9.99
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Grow Your Own Peanuts Plant Kit -  Dunecraft, Inc - Toys"R"Us
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Grow Your Own Peanuts Plant Kit
$9.99
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Butterfly Feeder Kit -  Insect Lore - Toys"R"Us
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Butterfly Feeder Kit
$9.99
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Super Snow Kit -  Dunecraft, Inc - Toys"R"Us
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Super Snow Kit
$9.99
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Edu Science Wacky Lab Fool's Gold Mining Kit -  Edu Science - Toys"R"Us
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Edu Science Wacky Lab Fool's Gold Mining Kit
$11.99
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Dinosaur Skull Dig Kit (Colors/Styles Vary) -  Geocentral - Toys"R"Us
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Dinosaur Skull Dig Kit (Colors/Styles Vary)
$11.99
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Edu Science Wacky Lab Worm World -  Toys R Us - Toys"R"Us
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5.0 stars

Edu Science Wacky Lab Worm World
$12.99 $11.99
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Sprout 'n Grow Greenhouse - Butterfly Bush -  Dunecraft, Inc - Toys"R"Us
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Sprout 'n Grow Greenhouse - Butterfly Bush
$12.99
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Odd Pods Cacti Growing Kit -  Dunecraft, Inc - Toys"R"Us
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Odd Pods Cacti Growing Kit
$12.99
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Dogs Delight Plant Kit -  Dunecraft, Inc - Toys"R"Us
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Dogs Delight Plant Kit
$12.99
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Happy Cat Plant Kit -  Dunecraft, Inc - Toys"R"Us
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Happy Cat Plant Kit
$12.99
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Levitron Self Starter -  Fascinations - Toys"R"Us
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Levitron Self Starter
$12.99
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Edu Science Do & Discover Air Jammers Buggy Model Kit -  Toys R Us - Toys"R"Us
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2.0 stars

Edu Science Do & Discover Air Jammers Buggy Model Kit
$12.99
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3D Optics Activity Kit -  Ravensburger - Toys"R"Us
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3D Optics Activity Kit
$13.99
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Science X Crystal Magic Science Kit -  Ravensburger - Toys"R"Us
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Science X Crystal Magic Science Kit
$13.99
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Magnetic Magic Sciene X Activity Kit -  Ravensburger - Toys"R"Us
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Magnetic Magic Sciene X Activity Kit
$13.99
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Dinosaurs Science X Activity Kit -  Ravensburger - Toys"R"Us
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0.0 stars

Dinosaurs Science X Activity Kit
$13.99
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Ships Free with a purchase of $49 or more!**
Edu Science Nature Explorer's Utility Belt Set -  Uncle Milton - Toys"R"Us
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0.0 stars

Edu Science Nature Explorer's Utility Belt Set
$14.99
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Ships Free with a purchase of $49 or more!**
Thames & Kosmos Do-It-Yourself UFOs -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Do-It-Yourself UFOs
$14.99
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Thames & Kosmos Braided Slingshot -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Braided Slingshot
$14.99
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Bubble Blower -  Thames & Kosmos - Toys"R"Us
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Bubble Blower
$14.99
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Thames & Kosmos Plaster Sculptures -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Plaster Sculptures
$14.99
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GRADUATED BEAKERS, SET OF 6 -  Learning Resources - Toys"R"Us
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GRADUATED BEAKERS, SET OF 6
$14.99
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Water Wonders -  Are You Game - Toys"R"Us
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Water Wonders
$14.99
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Ships Free with a purchase of $49 or more!**
Slimy, Squishy Plymer Fun Kit -  Dunecraft, Inc - Toys"R"Us
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Slimy, Squishy Plymer Fun Kit
$14.99
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Astounding Polymer Properties Observation Kit -  Dunecraft, Inc - Toys"R"Us
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Astounding Polymer Properties Observation Kit
$14.99
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Water Plant Adaptions Exploration Kit -  Dunecraft, Inc - Toys"R"Us
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0.0 stars

Water Plant Adaptions Exploration Kit
$14.99
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Unreal Upchuck Owl Skeleton Kit -  Dunecraft, Inc - Toys"R"Us
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Unreal Upchuck Owl Skeleton Kit
$14.99
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Ships Free with a purchase of $49 or more!**
Slinky Science Secret Messages Kit -  Poof-Slinky - Toys"R"Us
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Slinky Science Secret Messages Kit
$14.99
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Slinky Science Electric Motor Kit -  Poof-Slinky - Toys"R"Us
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Slinky Science Electric Motor Kit
$14.99
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Slinky Science Solar Energy Kit -  Poof-Slinky - Toys"R"Us
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Slinky Science Solar Energy Kit
$14.99
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Slinky Science All About Rocks Kit -  Poof-Slinky - Toys"R"Us
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Slinky Science All About Rocks Kit
$14.99
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Slinky Science Electro Magnetix Kit -  Poof-Slinky - Toys"R"Us
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Slinky Science Electro Magnetix Kit
$14.99
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Slinky Science Kitchen Chemistry Kit -  Poof-Slinky - Toys"R"Us
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1.0 stars

Slinky Science Kitchen Chemistry Kit
$14.99
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Ships Free with a purchase of $49 or more!**
Windowsill Greenhouse - Banana Farm -  Dunecraft, Inc - Toys"R"Us
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2.0 stars

Windowsill Greenhouse - Banana Farm
$14.99
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Ships Free with a purchase of $49 or more!**
Windowsill Greenhouse - Fly Trap Fiends -  Dunecraft, Inc - Toys"R"Us
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3.0 stars

Windowsill Greenhouse - Fly Trap Fiends
$14.99
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Ships Free with a purchase of $49 or more!**
Discovery Kids Tyrannosaurus Rex Excavation Kit With Small Dinosaur Figurine -  Braha Industries Inc. - Toys"R"Us
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5.0 stars

Discovery Kids Tyrannosaurus Rex Excavation Kit With Small Dinosaur Figurine
$14.99
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Ships Free with a purchase of $49 or more!**
Bubble Gum Kit -  Copernicus - Toys"R"Us
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0.0 stars

Bubble Gum Kit
$17.99
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Ships Free with a purchase of $49 or more!**
Plant Cube - Mermaid's Growing Grotto -  Dunecraft, Inc - Toys"R"Us
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Plant Cube - Mermaid's Growing Grotto
$17.99
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Ships Free with a purchase of $49 or more!**
The Original Ant Farm: Live Ant Habitat -  Uncle Milton - Toys"R"Us
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0.0 stars

The Original Ant Farm: Live Ant Habitat
$17.99
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Ships Free with a purchase of $49 or more!**
Zen Grass Garden Plant Cube Kit -  Dunecraft, Inc - Toys"R"Us
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0.0 stars

Zen Grass Garden Plant Cube Kit
$17.99
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Ships Free with a purchase of $49 or more!**
Edu Science 2-in-1 Mod-Bots Robot Kit -  Bowen Hill - Toys"R"Us
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4.0 stars

Edu Science 2-in-1 Mod-Bots Robot Kit
$19.99 $17.99
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Ships Free with a purchase of $49 or more!**
Super Snow: 1lb. Package -  Dunecraft, Inc - Toys"R"Us
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4.0 stars

Super Snow: 1lb. Package
$17.99
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Ships Free with a purchase of $49 or more!**
Educational Insights GeoSafari Jr Science Utility Vehicle -  Educational Insights - Toys"R"Us
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0.0 stars

Educational Insights GeoSafari Jr Science Utility Vehicle
$19.99
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Ships Free with a purchase of $49 or more!**
Grass Head -  Thames & Kosmos - Toys"R"Us
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0.0 stars

Grass Head
$19.99
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Ships Free with a purchase of $49 or more!**
Wind Racer -  Thames & Kosmos - Toys"R"Us
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0.0 stars

Wind Racer
$19.99
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Ships Free with a purchase of $49 or more!**
Glow Stick Lab -  Thames & Kosmos - Toys"R"Us
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0.0 stars

Glow Stick Lab
$19.99
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Ships Free with a purchase of $49 or more!**
D-I-Y Solar System -  Thames & Kosmos - Toys"R"Us
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D-I-Y Solar System
$19.99
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Ships Free with a purchase of $49 or more!**
Giant Mars Volcano -  Thames & Kosmos - Toys"R"Us
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Giant Mars Volcano
$19.99
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Ships Free with a purchase of $49 or more!**
Crystal Jewelry -  Thames & Kosmos - Toys"R"Us
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Crystal Jewelry
$19.99
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Ships Free with a purchase of $49 or more!**
Edu Science Wacky Lab Dino Dig - Triceratops -  Toys R Us - Toys"R"Us
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Edu Science Wacky Lab Dino Dig - Triceratops
$19.99
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Ships Free with a purchase of $49 or more!**
Styrofoam Molecule Kit -  Floracraft - Toys"R"Us
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Styrofoam Molecule Kit
$19.99
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Ships Free with a purchase of $49 or more!**
Thames & Kosmos Science Experiments in the Tub -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Science Experiments in the Tub
$19.99
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Ships Free with a purchase of $49 or more!**
Aerial screw -  Elenco - Toys"R"Us
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Aerial screw
$19.99
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Ships Free with a purchase of $49 or more!**
Cuisenaire Jr. Ants on a Log -  Learning Resources - Toys"R"Us
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Cuisenaire Jr. Ants on a Log
$19.99
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Ships Free with a purchase of $49 or more!**
Thames & Kosmos Color-Changing Crystals -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Color-Changing Crystals
$19.99
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Ships Free with a purchase of $49 or more!**
Thames & Kosmos Forensics Fingerprint Lab -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Forensics Fingerprint Lab
$19.99
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Ships Free with a purchase of $49 or more!**
Thames & Kosmos CHEM C100 Test Lab -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos CHEM C100 Test Lab
$19.99
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Ships Free with a purchase of $49 or more!**
Thames & Kosmos Physics: Force & Pressure -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Physics: Force & Pressure
$19.99
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Thames & Kosmos Dinosaur Fossils -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Dinosaur Fossils
$19.99
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Ships Free with a purchase of $49 or more!**
Science Activity Set -  Learning Resources - Toys"R"Us
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Science Activity Set
$21.99 $19.99
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ScienceWiz Inventions Kit -  ScienceWiz Products - Toys"R"Us
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ScienceWiz Inventions Kit
$19.99
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Ships Free with a purchase of $49 or more!**
ScienceWiz DNA Kit -  ScienceWiz Products - Toys"R"Us
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0.0 stars

ScienceWiz DNA Kit
$19.99
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Ships Free with a purchase of $49 or more!**
ScienceWiz Energy Kit -  ScienceWiz Products - Toys"R"Us
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0.0 stars

ScienceWiz Energy Kit
$19.99
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Ships Free with a purchase of $49 or more!**
ScienceWiz Light Kit -  ScienceWiz Products - Toys"R"Us
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0.0 stars

ScienceWiz Light Kit
$19.99
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Ships Free with a purchase of $49 or more!**
Educational Insights Kidology GeoSafari Light Writer -  Educational Insights - Toys"R"Us
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0.0 stars

Educational Insights Kidology GeoSafari Light Writer
$19.99
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Ships Free with a purchase of $49 or more!**
The Magic School Bus - Diving into Slime -  The Young Scientists - Toys"R"Us
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The Magic School Bus - Diving into Slime
$19.99
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The Magic School Bus - Going Green Experiment Kit -  The Young Scientists - Toys"R"Us
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The Magic School Bus - Going Green Experiment Kit
$19.99
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The Magic School Bus -  Soaring into Flight -  Young Scientists Clu - Toys"R"Us
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The Magic School Bus - Soaring into Flight
$19.99
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Ships Free with a purchase of $49 or more!**
Rainforest Rock Garden -  Dunecraft, Inc - Toys"R"Us
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1.0 stars

Rainforest Rock Garden
$19.99
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Ships Free with a purchase of $49 or more!**
Green Science - Soda Can Robug -  Toysmith - Toys"R"Us
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2.0 stars

Green Science - Soda Can Robug
$19.99
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Ships Free with a purchase of $49 or more!**
Night Phantom Sky Rocket -  Uncle Milton - Toys"R"Us
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3.0 stars

Night Phantom Sky Rocket
$19.99
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Ships Free with a purchase of $49 or more!**
Edu Science Wacky Lab Dino Dig - T-Rex -  Toys R Us - Toys"R"Us
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4.0 stars

Edu Science Wacky Lab Dino Dig - T-Rex
$19.99
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Ships Free with a purchase of $49 or more!**
Edu Science Wacky Lab Dino Dig - Velociraptor -  Toys R Us - Toys"R"Us
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5.0 stars

Edu Science Wacky Lab Dino Dig - Velociraptor
$19.99
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Ships Free with a purchase of $49 or more!**
Thames & Kosmos Musical UFO -  Thames & Kosmos - Toys"R"Us
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0.0 stars

Thames & Kosmos Musical UFO
$21.99
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Ships Free with a purchase of $49 or more!**
Thames & Kosmos Plasma Reactor -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Plasma Reactor
$21.99
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Ships Free with a purchase of $49 or more!**
12 Prepared Micro-Slides + 6 Blank Slides -  Are You Game - Toys"R"Us
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12 Prepared Micro-Slides + 6 Blank Slides
$21.99
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Ships Free with a purchase of $49 or more!**
Butterfly Jungle -  Uncle Milton - Toys"R"Us
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0.0 stars

Butterfly Jungle
$21.99
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Ships Free with a purchase of $49 or more!**
Rocket Race Car Kit -  4M - Toys"R"Us
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0.0 stars

Rocket Race Car Kit
$21.99
  • Ship-To-Home
  • Free Store Pickup Available in 5-10 days
Ships Free with a purchase of $49 or more!**
Thames & Kosmos Crystal Nightlight -  Thames & Kosmos - Toys"R"Us
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4.0 stars

Thames & Kosmos Crystal Nightlight
$21.99
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Ships Free with a purchase of $49 or more!**
Galileo Explorer Kit -  Scientific Explorer - Toys"R"Us
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0.0 stars

Galileo Explorer Kit
$22.99
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Ships Free with a purchase of $49 or more!**
My First Backyard Explorer Kit -  Are You Game - Toys"R"Us
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0.0 stars

My First Backyard Explorer Kit
$22.99
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Ships Free with a purchase of $49 or more!**
Scientific Explorer My First Dino -  Poof-Slinky - Toys"R"Us
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0.0 stars

Scientific Explorer My First Dino
$23.99
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Ships Free with a purchase of $49 or more!**
Jumbo Eyedroppers Set Of 6 In A Stand -  Learning Resources - Toys"R"Us
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Jumbo Eyedroppers Set Of 6 In A Stand
$23.99
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Ships Free with a purchase of $49 or more!**
Airbrush T-Shirt Makeover -  Thames & Kosmos - Toys"R"Us
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0.0 stars

Airbrush T-Shirt Makeover
$24.99
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Ships Free with a purchase of $49 or more!**
Spin Art Revolution -  Thames & Kosmos - Toys"R"Us
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0.0 stars

Spin Art Revolution
$24.99
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Ships Free with a purchase of $49 or more!**
Scientific Explorer Motor Boat Madness -  Poof-Slinky - Toys"R"Us
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0.0 stars

Scientific Explorer Motor Boat Madness
$24.99
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Thames & Kosmos Solar Car -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Solar Car
$24.99
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Scientific Explorer Wacky Weather -  Poof-Slinky - Toys"R"Us
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Scientific Explorer Wacky Weather
$24.99
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Volcano Crater Garden -  Dunecraft, Inc - Toys"R"Us
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Volcano Crater Garden
$24.99
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Mousetrap Racer Kit -  4M - Toys"R"Us
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Mousetrap Racer Kit
$24.99
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Leonardo Da Vinci Kits - Catapult -  Elenco - Toys"R"Us
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Leonardo Da Vinci Kits - Catapult
$24.99
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Leonardo Da Vinci Kits - Bombard -  Elenco - Toys"R"Us
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Leonardo Da Vinci Kits - Bombard
$24.99
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Geo Safari Plankton Net -  Educational Insights - Toys"R"Us
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Geo Safari Plankton Net
$24.99
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Biblical Garden Planting Kit -  Dunecraft, Inc - Toys"R"Us
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Biblical Garden Planting Kit
$24.99
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Plant Science Classroom Kit -  Dunecraft, Inc - Toys"R"Us
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Plant Science Classroom Kit
$24.99
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Brew It Yourself - Caveman Cola Kit -  Copernicus - Toys"R"Us
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Brew It Yourself - Caveman Cola Kit
$24.99
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The Young Scientists Club Set #10: Seeds, Fruits and other Plant Parts  -  Eggs - Owls -  Young Scientists Clu - Toys"R"Us
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The Young Scientists Club Set #10: Seeds, Fruits and other Plant Parts - Eggs - Owls
$29.99 $24.99
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The Young Scientists Club Set #12: Surface Tension - Polymers - Famous Scientists and their Experiments -  Young Scientists Clu - Toys"R"Us
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The Young Scientists Club Set #12: Surface Tension - Polymers - Famous Scientists and their Experiments
$29.99 $24.99
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Science on a Nature Walk -  Young Scientists Clu - Toys"R"Us
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Science on a Nature Walk
$29.99 $24.99
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Slinky Science Spyhawk Night Vision Goggles -  Poof-Slinky - Toys"R"Us
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Slinky Science Spyhawk Night Vision Goggles
$24.99
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Brew It Yourself - Root Beer Kit -  Copernicus - Toys"R"Us
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Brew It Yourself - Root Beer Kit
$24.99
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Rocket Car Kit -  Scientific Explorer - Toys"R"Us
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3.0 stars

Rocket Car Kit
$24.99
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Slinky Science Amazing Mummies Kit -  Poof-Slinky - Toys"R"Us
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Slinky Science Amazing Mummies Kit
$27.99 $24.99
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Educational Insights GeoSafari Mini Ant Factory -  Educational Insights - Toys"R"Us
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Educational Insights GeoSafari Mini Ant Factory
$24.99
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The Young Scientists Club Set #8:  Mirrors - Electricity - Circuits & Electromagnets -  Young Scientists Clu - Toys"R"Us
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3.0 stars

The Young Scientists Club Set #8: Mirrors - Electricity - Circuits & Electromagnets
$29.99 $24.99
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Edu Science Know How? Science of Flight Model Airplane Kit -  Toys R Us - Toys"R"Us
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Edu Science Know How? Science of Flight Model Airplane Kit
$29.99 $24.99
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Leonardo Da Vinci Kits - Great Kite -  Elenco - Toys"R"Us
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Leonardo Da Vinci Kits - Great Kite
$24.99
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Slinky Crystal Radio/Electric Motor Combo -  Poof-Slinky - Toys"R"Us
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Slinky Crystal Radio/Electric Motor Combo
$26.99
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Primary Science - Color Mixing Set -  Learning Resources - Toys"R"Us
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Primary Science - Color Mixing Set
$29.99
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Thames & Kosmos Crystal Creation -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Crystal Creation
$29.99
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OWI 6-in-1 Educational Solar Kit -  Owi Incorporated - Toys"R"Us
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OWI 6-in-1 Educational Solar Kit
$29.99
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Scientific Explorer - My First Outer Space Kit -  Poof-Slinky - Toys"R"Us
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Scientific Explorer - My First Outer Space Kit
$29.99
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Scientific Explorer Amusement Park Kit -  Poof-Slinky - Toys"R"Us
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Scientific Explorer Amusement Park Kit
$29.99
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Slinky Solar Energy/All About Rocks Combo -  Poof-Slinky - Toys"R"Us
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Slinky Solar Energy/All About Rocks Combo
$29.99
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Jumbo Test Tubes - Set of 6 -  Learning Resources - Toys"R"Us
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Jumbo Test Tubes - Set of 6
$29.99
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3-Way Magnification Science Station -  Learning Resources - Toys"R"Us
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3-Way Magnification Science Station
$29.99
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Primary Science Plant & Grow Set -  Learning Resources - Toys"R"Us
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Primary Science Plant & Grow Set
$29.99
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Dino Excavation Kit - T-Rex Skull -  NSI - Toys"R"Us
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Dino Excavation Kit - T-Rex Skull
$29.99
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Hydro-Dome Terrarium Kit -  Dunecraft, Inc - Toys"R"Us
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Hydro-Dome Terrarium Kit
$29.99
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Thames & Kosmos Physics Discovery Science Kit -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Physics Discovery Science Kit
$29.99
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Science on a Gardening Adventure Experiment Kit -  The Young Scientists - Toys"R"Us
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Science on a Gardening Adventure Experiment Kit
$29.99
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Detectolab -  Elenco - Toys"R"Us
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Detectolab
$29.99
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The Young Scientists Club Set #9:  Magnetism - Static Electricity - Tornadoes, Clouds, & Water Cycle -  Young Scientists Clu - Toys"R"Us
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The Young Scientists Club Set #9: Magnetism - Static Electricity - Tornadoes, Clouds, & Water Cycle
$29.99
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Gobbledy Goop Half Pound Bucket -  Dunecraft, Inc - Toys"R"Us
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1.0 stars

Gobbledy Goop Half Pound Bucket
$29.99
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Slinky Science Tornado Maker Kit -  Poof-Slinky - Toys"R"Us
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1.0 stars

Slinky Science Tornado Maker Kit
$29.99
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The Young Scientists Set #2: Weather Station - Solids, Liquids, Gases - Volcano -  Young Scientists Clu - Toys"R"Us
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The Young Scientists Set #2: Weather Station - Solids, Liquids, Gases - Volcano
$29.99
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Geo Safari Junior Talking Bug Net -  Educational Insights - Toys"R"Us
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5.0 stars

Geo Safari Junior Talking Bug Net
$29.99
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Electronic Playground & Learning Center -  Elenco - Toys"R"Us
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5.0 stars

Electronic Playground & Learning Center
$29.99
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Grow-It! Play Set - Snow Day -  Are You Game - Toys"R"Us
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Grow-It! Play Set - Snow Day
$31.99
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Thames & Kosmos Glowing Chemistry Experiment Kit -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Glowing Chemistry Experiment Kit
$34.99
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Thames & Kosmos Science or Magic? -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Science or Magic?
$34.99
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Thames & Kosmos Electronics Kit -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Electronics Kit
$34.99
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Super Magnet Lab -  Learning Resources - Toys"R"Us
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Super Magnet Lab
$34.99
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Thames & Kosmos Solar Mechanics -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Solar Mechanics
$34.99
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Thames & Kosmos Motors & Generators -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Motors & Generators
$34.99
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Spotlight on Science Words -  Learning Resources - Toys"R"Us
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Spotlight on Science Words
$34.99
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Thames & Kosmos Optical Science and Art Kit -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Optical Science and Art Kit
$34.99
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Thames & Kosmos Bubble Science Kit -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Bubble Science Kit
$35.99
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Engino Mechanical Science Kit - Cams & Cranks -  Engino - Toys"R"Us
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Engino Mechanical Science Kit - Cams & Cranks
$39.99
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Engino Mechanical Science Kit - Pulleys -  Engino - Toys"R"Us
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Engino Mechanical Science Kit - Pulleys
$39.99
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Engino Mechanical Science Kit - Levers -  Engino - Toys"R"Us
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Engino Mechanical Science Kit - Levers
$39.99
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Thames & Kosmos Kids First Biology Lab -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Kids First Biology Lab
$39.99
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Scarab Robot Kit (soldering required) -  Elenco - Toys"R"Us
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Scarab Robot Kit (soldering required)
$39.99
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Thames & Kosmos Crystal Growing -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Crystal Growing
$39.99
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Thames & Kosmos Little Labs: Intro to Engineering -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Little Labs: Intro to Engineering
$39.99
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Thames & Kosmos Volcanoes & Earthquakes -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Volcanoes & Earthquakes
$39.99
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Thames & Kosmos Little Labs The Human Body -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Little Labs The Human Body
$39.99
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Thames & Kosmos Little Labs Botany Greenhouse -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Little Labs Botany Greenhouse
$39.99
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Slinky Science Bionic Ear -  Poof-Slinky - Toys"R"Us
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Slinky Science Bionic Ear
$39.99
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Thames & Kosmos Dangerous Book - Boys Classic Chemistry -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Dangerous Book - Boys Classic Chemistry
$39.99
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Thames & Kosmos Little Labs: Stepping Into Science -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Little Labs: Stepping Into Science
$39.99
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Hydro Lab -  Elenco - Toys"R"Us
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Hydro Lab
$39.99
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My Senses -  Elenco - Toys"R"Us
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My Senses
$39.99
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Slinky Science Treasure Tracker Digital Metal Detector -  Poof-Slinky - Toys"R"Us
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2.0 stars

Slinky Science Treasure Tracker Digital Metal Detector
$39.99
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Snaptricity -  Elenco - Toys"R"Us
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4.0 stars

Snaptricity
$39.99
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Weird & Wacky Contraption Lab -  Smart Labs - Toys"R"Us
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Weird & Wacky Contraption Lab
$42.99
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Electronics & Circuitry Science X Activity Kit -  Ravensburger - Toys"R"Us
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Electronics & Circuitry Science X Activity Kit
$44.99
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Engino Mechanical Science Kit - Wheel & Axles -  Engino - Toys"R"Us
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Engino Mechanical Science Kit - Wheel & Axles
$47.99
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Engino Mechanical Science Kit - Screws -  Engino - Toys"R"Us
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Engino Mechanical Science Kit - Screws
$47.99
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130-in-1 Electronic Playground -  Elenco - Toys"R"Us
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130-in-1 Electronic Playground
$49.99
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Thames & Kosmos Crystals, Rocks & Minerals -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Crystals, Rocks & Minerals
$49.99
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Thames & Kosmos Air and Water Power Kit -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Air and Water Power Kit
$49.99
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Thames & Kosmos Electronics: Learning Circuits -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Electronics: Learning Circuits
$49.99
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Thames & Kosmos Solar Power Kit -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Solar Power Kit
$49.99
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Thames & Kosmos Wind Power 2.0 -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Wind Power 2.0
$49.99
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Thames & Kosmos Hydropower Renewable Energy Science Kit -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Hydropower Renewable Energy Science Kit
$49.99
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Thames & Kosmos Wind Power -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Wind Power
$49.99
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Fractiles -  Fractiles - Toys"R"Us
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3.0 stars

Fractiles
$49.99
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Thames & Kosmos Vibrobot Experiment Kit - The Science of Vibration -  Thames & Kosmos - Toys"R"Us
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4.0 stars

Thames & Kosmos Vibrobot Experiment Kit - The Science of Vibration
$49.99
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Thames & Kosmos Electricity & Magnetism -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Electricity & Magnetism
$54.99
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Engino Mechanical Science Kit - Forces, Energy, Motion -  Engino - Toys"R"Us
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0.0 stars

Engino Mechanical Science Kit - Forces, Energy, Motion
$59.99
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Thames & Kosmos Scope Constructor -  Thames & Kosmos - Toys"R"Us
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0.0 stars

Thames & Kosmos Scope Constructor
$59.99
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Thames & Kosmos Perfume Science Kit -  Thames & Kosmos - Toys"R"Us
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0.0 stars

Thames & Kosmos Perfume Science Kit
$59.99
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Thames & Kosmos Eco-Battery Vehicles -  Thames & Kosmos - Toys"R"Us
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0.0 stars

Thames & Kosmos Eco-Battery Vehicles
$64.99
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Thames & Kosmos Air-Stream Machines -  Thames & Kosmos - Toys"R"Us
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0.0 stars

Thames & Kosmos Air-Stream Machines
$69.99
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Tribotz Kit -  Elenco - Toys"R"Us
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0.0 stars

Tribotz Kit
$69.99
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Snap Circuits - Green -  Elenco - Toys"R"Us
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3.0 stars

Snap Circuits - Green
$69.99
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Thames & Kosmos Remote Control Machines -  Thames & Kosmos - Toys"R"Us
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0.0 stars

Thames & Kosmos Remote Control Machines
$79.99
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Human Anatomy Models Set - Learning Resources -  Learning Resources - Toys"R"Us
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0.0 stars

Human Anatomy Models Set - Learning Resources
$79.99
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RC Snap Rover -  Elenco - Toys"R"Us
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3.0 stars

RC Snap Rover
$79.99
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Engino Simple Machines 8 Sets in 1 -  Elenco - Toys"R"Us
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0.0 stars

Engino Simple Machines 8 Sets in 1
$84.99
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Thames & Kosmos Air+Water Power PLUS -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Air+Water Power PLUS
$89.99
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Thames & Kosmos Physics Pro -  Thames & Kosmos - Toys"R"Us
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0.0 stars

Thames & Kosmos Physics Pro
$89.99
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Thames & Kosmos Solar Power PLUS -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Solar Power PLUS
$89.99
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200-in-1 Electronic Project Lab -  Elenco - Toys"R"Us
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200-in-1 Electronic Project Lab
$92.95
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Thames & Kosmos Power House -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos Power House
$99.99
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Snap Circuits Micro I Standard -  Elenco - Toys"R"Us
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Snap Circuits Micro I Standard
$119.99
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Ships Free with a purchase of $49 or more!**
Thames & Kosmos TK2 Scope - Microscope and Biology Kit -  Thames & Kosmos - Toys"R"Us
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Thames & Kosmos TK2 Scope - Microscope and Biology Kit
$119.99
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