Pack of 10 Watch It Grow BRAIN- Collectible Magic Growing Thing

$19.99

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Overview:

Pack of 10 Watch It Grow BRAIN- Collectible Magic Growing Things- great as party favors!

Availability: In Stock

Details

Pack of 10
 Grow a Brain
Collectible Magic Growing Thing..All you need is water!
Grows to 600% of the original mini Size!!


Grow your own Grey Matter! The fun never ends... You can Grow it again and again! Simply place the toy in water and watch it grow over the next few days. To shrink your toy simply remove it from the water and allow it to dry.


This Pack of 10 makes for Great and Unique Party Favors.
Ages 5 and up.
Review our vast selection of growing things! Collect them All!

Growing animals and other things (brains, princes, etc) that are made to increase in size in water are made up of two polymers. One is poly(vinyl acetate) which keeps the original proportions and shape of the item or creature and the other polymer is polyacrylamide which is the super absorbent polymer. The growing creatures have many teaching applications in science and math, including graphing, drawing conclusions, and measurement using linear, mass and volume.

 The Growing Creatures Book by Anne Linehan and Betsy Franco details measurement and data collection projects integrating math and science.

Teaching Chemistry with Toys also has science experiments with grow animals.

Additional Information

SKU JD-GROWBRAIN-PK10
Lead Time No
Product Warnings Warning - Choking Hazard - Product is a rubber band. Keep out of reach of small children.
Country of Origin No
Available for Gift Wrap No

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Product Warnings:
  • Warning - Choking Hazard - Product is a rubber band. Keep out of reach of small children.