rafts

"The Billy Goats Gruff had to outsmart the troll to cross a bridge, but could have avoided him entirely if they had built a raft. This book discusses the science of rafts, including a project to build and test your own raft, and includes an 'In the Real World' feature"--Provided by publisher.

Pup and Hound jump aboard an old raft in a small pond and are glad to get off of it soon afterwards.

A group of animal friends take a precarious raft ride.

Readers are challenged to find various shapes as they go on a sea voyage in search of jewels and treasure.

Although their efforts to build a raft so they can go "where the big fish are" are almost destroyed by a fierce storm, two young boys do not give up.

Alex enjoys kayaking behind the raft of his aunt and uncle as they journey down Idaho's Salmon River, until they find themselves in the middle of a forest fire.

Pup and Hound jump aboard an old raft in a small pond and are glad to get off of it soon afterwards.