Sale price
$495
Book #1 · Chapter Book · Ages 7–9 · 1995
Making Things Float and Sink
By Gary Gibson, Tony Kenyon (Illustrator)
Why do some things bob on the water while others sink straight to the bottom?
32 pages
Paperback
Summary: Easy hands-on projects explain why things float or sink: the density of liquids, liquids that float on each other, eggs that float and sink, how to make a hydrometer and more, with step-by-step instructions and cartoon illustrations.
