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Project Mc2™ Doll with Experiment - McKeyla's Invisible Ink Pen

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Project Mc2™ Doll with Experiment - McKeyla's Invisible Ink Pen -  MGA Entertainment - Toys"R"Us
Project Mc2™ Doll with Experiment - McKeyla's Invisible Ink Pen -  MGA Entertainment - Toys"R"Us
Project Mc2™ Doll with Experiment - McKeyla's Invisible Ink Pen -  MGA Entertainment - Toys"R"Us
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Project Mc2 Dolls with Experiments McKeyla's Invisible Ink Pen Doll Set

You have devised a secret plan, but you don't want your adversaries to find it, let alone read it. Protect your covert missions from wandering eyes with the Project Mc2 Dolls with Experiments McKeyla's Invisible Ink Pen Doll Set. Join McKeyla McAlister from Project Mc2 as she guides you through making an invisible ink pen with just water and baking soda (household ingredients not included). After you finish mapping your scheme, pass the note to your friend, so he or she can read it. All they have to do is rub the paper with a berry or tea bag to reveal the secret message!

Product Highlights

  • McKeyla is dressed for an undercover mission with her beige lab coat, cute floral beanie and black leggings
  • Gloved hands make sure that she leaves no trace behind
  • Additional accessories included a red and black purse, beaker-shaped comb and disguise glasses
  • Make your own invisible ink pen using the pen chamber and simple household ingredients, such as water and baking soda (ingredients not included)
  • Reveal the invisible ink by rubbing the secret message with a berry or tea bag
  • Recommended for ages 6 and up

What's Included

  • McKeyla McAlister doll
  • Ultimate lab kit: pen chamber
  • Disguise glasses
  • Beaker-shaped comb
  • Purse
Covert and classy
McKeyla is ready to go undercover with her floral-print beanie, cute lab coat, gloved hands, black leggings and colorful lace-up boots.
Electric style
Style McKeyla's pretty and vibrant purple hair with the beaker-shaped comb. Her purse conceals her disguise glasses for when she needs to make a break for it.
Undercover correspondence
Add water and baking soda to the pen chamber. Then, scribe secret messages to your friends that they can unveil at a later time with just a berry or a tea bag.

Product Description

Now you can perform an experiment at home with Project Mc2™ leader, McKeyla McAlister™. Make your own invisible ink pen just using household ingredients like baking soda and water. Picking Up S.T.E.A.M. Your ink may seem invisible when you are writing your secret message, but the pen is actually leaving a residue of sodium bicarbonate (aka baking soda). When you rub your paper with a berry or tea bag, the acid in those items creates a chemical reaction with the baking soda, a base. That reaction makes your message become visible.

The Project Mc2™ Doll with Experiment - McKeyla's Invisible Ink Pen Features:

  • Project Mc2 Doll with Experiment Asst Wave 4

  • More fun with the girls from Project Mc2

  • Each doll is dressed in her spy inspired outfit and gloved hands so they leave no fingerprints behind

  • Perform an at-home experiment aligned to each girl's S.T.E.A.M. specialty.

  • Make Your Own Invisible Ink Pen

  • Pour baking soda and water into the pen chamber and write an invisible, top-secret message.

  • Make the words appear by rubbing your paper with at-home dyes like berries or a tea bag.

  • Also includes these doll accessories: disguise glasses, Ultimate Lab Kit, and beaker-shaped comb.

  • Experiments use ingredients from your own kitchen so they can be done again and again.

Features

  • Project Mc2 Doll with Experiment Asst Wave 4
  • More fun with the girls from Project Mc2!
    Each doll is dressed in her spy inspired outfit and gloved hands so they leave no fingerprints behind!
    Perform an at-home experiment aligned to each girl's S.T.E.A.M. specialty.
  • Make Your Own Invisible Ink Pen
    Pour baking soda and water into the pen chamber and write an invisible, top-secret message.
  • Make the words appear by rubbing your paper with at-home dyes like berries or a tea bag.
    Also includes these doll accessories: disguise glasses, Ultimate Lab Kit, and beaker-shaped comb.
  • Experiments use ingredients from your own kitchen so they can be done again and again.

Additional Info

228991

1C236BE1

035051539179

528272

0.6 pounds

13.0 x 7.0 x 2.5

How to Get It


  • This item can be shipped to the entire United States including Alaska, Hawaii, and all U.S. territories including Puerto Rico
  • This item can also be shipped to APO/FPO addresses and to P.O. Boxes in all 50 states


  • This item may be shipped via Standard Shipping, Expedited Shipping or Express Shipping
  • Please Note: Some addresses are eligible for Standard Shipping only (APO/FPO, P.O. Boxes, U.S. Territories and Puerto Rico)

(learn more):

  • This item is sold in our stores
  • Orders placed for Store Pickup will receive online pricing and promotions
  • In-stock status is approximate and may not reflect recent sales
  • Not all items are carried at all stores. Please click the "Select a store" link to check product availability

Average Customer Rating:

by PowerReviews
MGA Entertainment 1001165Project Mc2™ Doll with Experiment - McKeyla's Invisible Ink Pen
 
4.8

(based on 5 reviews)

Ratings Distribution

  • 5 Stars

     

    (4)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Reviewed by 5 customers

Displaying reviews 1-5

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5.0

Project Mc2 Doll with Experiment - McKeyla's Invisible Ink

By MH Scream & Sugar

from Phoenix, AZ

See all my reviews

Verified Buyer

Comments about MGA Entertainment 1001165 Project Mc2™ Doll with Experiment - McKeyla's Invisible Ink Pen:

She's very pretty with rooted, lavender hair and floral hat. She also has rooted lashes and glass (not painted) eyes. The doll is articulated and posable. She has cloth spy coat with belt and studs like character on the show. The premise is great for girls to see that they can do anything even math and science. Girls can be smart and cool at the same time. There is a website to go to for more science experiments. Overall a super nice doll.

  • Was this a gift?:
  • Yes

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4.0

Recommend product

By null

from undisclosed

See all my reviews

Verified Buyer

Comments about MGA Entertainment 1001165 Project Mc2™ Doll with Experiment - McKeyla's Invisible Ink Pen:

Gift so not sure, but great idea for educational doll.

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5.0

Found!

By null

from undisclosed

See all my reviews

Verified Buyer

Comments about MGA Entertainment 1001165 Project Mc2™ Doll with Experiment - McKeyla's Invisible Ink Pen:

Was hard to find this particular one. She will love it for the Christmas!

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5.0

Make snap cute!

By Noneyabidness

from Jacksonville (FL)

See all my reviews

Verified Buyer

Comments about MGA Entertainment 1001165 Project Mc2™ Doll with Experiment - McKeyla's Invisible Ink Pen:

Perfect for your inquisitive child

  • Was this a gift?:
  • No

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(0 of 1 customers found this review helpful)

 
5.0

I would bye this product again

By TA

from Florida

See all my reviews

Verified Buyer

Comments about MGA Entertainment 1001165 Project Mc2™ Doll with Experiment - McKeyla's Invisible Ink Pen:

Daughter received for her birthday. She loves it. The experiement really works just needs a tea bag and baking soda. She's loves the projects mc2 dolls they are well made great clothes and hair.

  • Was this a gift?:
  • No

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