Description
All material Copyright, 2019 EduScience Pty Ltd
Expanding Creature
$2.50 inclusive of GST & postage
Drop the polymer creature in a bowl of water and watch it expand over the next 5 days. Students can record and graph the changes. The mass can increase to more than 10 times the original mass! Then remove from the water and observe the reversible process. Another exciting osmotic process in action.
Age: 5 to 12 years
Included: 1 creature (croc or lizard), 1 instruction sheet
Minimum order: 12 (packs of 12) FREE shipping
Related products
-
Disappearing Ink $1.82 inclusive of GST & postage -
Battery Kit $6.82 inclusive of GST & postage -
UV Reactive Putty $3.18 inclusive of GST & postage -
Heat Reactive Putty $3.64 inclusive of GST & postage -
Crystal Tree $1.82 inclusive of GST & postage -
Hydrophobic Sand $1.91 inclusive of GST & postage