With just a few supplies and easy-to-follow steps, create a marshmallow catapult. This project demonstrates how a simple machine and forces and motion send a sweet treat skyward.
The book, Make Your Own Marshmallow Catapult (9780756581046) [Order Bulk Books, Wholesale, Quantity Discount] with ISBN# 9780756581046 in by may be ordered in class sets of books and bulk children's books for your classroom novel set needs. Minimum orders start at copies.