How to Build a Better Mousetrap Car and Other Experimental Science Fun
Al G. Renner
128 pages, Hardcover
ISBN: 0396074197
ISBN13:
Language: English
Publish: January 1, 1977
Science experiments using such models as mousetrap cars, paper plate Frisbees, toothpick bridges, and milk carton windmills which the experimenter makes himself and then changes and rebuilds as he tests scientific data.