Books
1 results found| Title | Authors | Description | OpenBook ID | |
|---|---|---|---|---|
|
Things that float and things that don't | David A. Adler,Anna Raff | "An apple floats in a tub of water, but a ball of aluminum foil sinks to the bottom. But wait. If that same ball of foil is flattened out and shaped into a boat, it floats! How can that be? David A. … | OL19968252W |