STREAMLINED

by John Kaufmann ‧ RELEASE DATE: Sept. 23, 1974

Gulls, seals and beavers, blimps, boats and race cars. . . Kaufmann explains how their ""teardrop"" shapes help them move through air and water, demonstrating the principle with different cardboard forms which readers are to cut out and push around in the bathtub. Another of this once heftier series' one-concept introductions, clear enough as far as it goes.

Pub Date: Sept. 23, 1974

ISBN: N/A

Page Count: -

Publisher: T.Y. Crowell

Review Posted Online: N/A

Kirkus Reviews Issue: Sept. 1, 1974

Categories: NONFICTION