Homade+catapult+challenge

This is Evan and Cal's page: Every week we will have a catapult competition and we will give out a PRIZE. Just make a catapult and bring it in. We will have a comp. every Friday we will have a WINNER!!!!! media type="youtube" key="SFDdB5Tl-GA?fs=1" height="385" width="480" media type="youtube" key="QJPWw6EpkKo?fs=1" height="385" width="480"