Whiz, Bang, Zoom! Ethan Flask and Professor von Offel's Energetic Experiments (Mad Science)

by Kathy Burkett

Mr. Flask settles a food fight in the cafeteria with a lively unit on energy. And when his students find out he has a giant catapult in his basement, they're even more energized about the topic. So is... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 0439270898
• ISBN13: 9780439270892
• Release Date: January 2001
• Publisher: Scholastic Inc.
• Length: 66 Pages
• Weight: 0.15 lbs.