AMAZING WORMS

Keep your little ones creatively engaged with this amazing worms chemistry kit by National Geographic. The kit contains a variety of contents needed to experiment.

 

Details:

 

5 experiments

Make gooey worms and more

For ages 8 and up

Contents:

Green alginate

Color changing sodium alginate

Calcium chloride

Zinc sulfide

2 experiment cups

1 measuring scoop

Experiment guide