Nanogirl wants the superpower to throw really, really far, and that can only mean one thing!
Experiment 1 of the Super Throwing superpower series - let's learn how our elbows work as levers to help us to throw further! By building your own model of an arm you will learn how your elbows work with your muscles to help you to throw! Don't forget to download the full instructional worksheet and parent cheat sheet.
