Build & Launch 20 Jet Boats, Paddle-Wheelers, Electric Submarines & More
by
Ed Sobey
Language: English
Release Date: March 1, 2013
There’s more than one way to power a toy boat. Electric motors, balloons, gears, water jets, belt drives, chemical reactions, steam, and even gravity can be used to propel a small ship across a pool. Also, the boats’ propellers and paddles can be side-mounted or at the stern, or even sit above...