Feel like a real scientist with this at-home crystal growing lab kit. Discovery #MINDBLOWN crystal growing kit comes with everything you need to get started just add water. Soon you'll be growing unique geological formations right in your own home. • Product dimensions - 7.5" L x 3.5" W x 9.5" H • Product weight - 0.97 lbs • Set includes - 3 crystal grow chambers 3 crystal growing compound 3 crystal seed rocks 2 mixing sticks 1 mini magnifying glass • Start your own geology lab right at home - grow your own crystals with the 12 piece exploration lab from Discovery #MINDBLOWN • The all-inclusive crystal growing kit includes everything you need to get started creating your own geological formations • No two crystals are alike - crystallization occurs naturally when the liquid cools and hardens causing atoms to bind together in different ways • This ensures a unique pattern every single time a crystal is made • The perfect example of this is the uniqueness of snowflakes • Create a variety of colors shapes and formations with the crystal growing kit • The included molds allow you to grow unique shapes in 3 different colors that you will want to proudly display • Destination discovery - take reality to another level with our fun and educational toys you can explore the universe and fly through space roam the desert with animals run from dinosaurs and much more • Play and learn - at the intersection of inspiration curiosity and STEM-based edutainment our toys help spark the imagination and promote the development of science technology engineering and math skills • Age 8 to 11 years • No battery needed • Warning - this set contains chemicals that may be harmful if misused read cautions on all packaging carefully not to be used by children except under adult supervision