A group of young boys create a catapult with the intention of using it to throw the ball back over the fence. Their attempt fails when The Beast intercepts the ball and attacks their machine.
Sophie illustrates the six basic simple machines that exist and explains how they are useful in our everyday lives. She defines force and work and mentions that simple machines reduce the amount of work required for a task.
When Cro and Pakka meet for the first time, Cro shows her his new trick w a log. She explains to him that it is actually a lever that he is using and how it works.
Phil tells Mike a story of how he, Cro, and others used levers and catapults to save the lives of Bobb and Steamer when they get trapped by a earthquake to inspire Mike to have better aim when throwing paper baskets.
Valerie Klika
almost 4 years agoCathy Williams
about 6 years ago