What does it take to make a simple trap Gather some supplies and try it out for yourself Discover tips and ideas on how to build the best trap aroundThis series gives K-2 readers the building basics for a variety of projects including towers boats bridges traps and runs. These projects in turn support physical science concepts of forces and motion energy buoyancy and simple machines.
Buy Building Simple Traps by Marne Ventura from Australia's Online Independent Bookstore, BooksDirect.