Educational MaterialsPhysics Educational MaterialsAlternative Energy Learning Activities
Check out this cool product!
Safety goggles and extra balls included
Contained in retail packaging
Comes with a Teacher's guide
Watch the red ball rockets into the air up to five times the original drop height! Explore the Law of the Conservation of Energy with this educational but fun product!
We are currently unable to calculate your contract price for this item. List price is being displayed temporarily. When your order is processed, you will be invoiced at your contract price even though list price is displayed now