Shocking Halloween Jelly Marbles™ Kit - 10 Jelly Marbles, 1 test tube
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Adult supervision required.
WARNING: CHOKING HAZARD - Small parts. Not for children under 3 years of age.
Teach Spooky Science Lessons With Disappearing Ghost Eggs
Show your students these A ghost eggsA (Jelly Marbles), then put the eggs in water and make them disappear! A great polymer science trick for Halloween or anytime.
- 10 Jelly Marbles™
- 1 Baby Soda Bottle (large test tube) with cap (cap color may vary)
For ages 6 and up.