Success

We built our first sucessful catapult today. We used zip ties, binder clip, and craft sticks.

Our first catapult was a failure because we did not put the rubber band correctly.To fix this we are going to the rubber band correctly.

We sketched our design and came up with 3 designs .We also have all of our materials.

Introduction

This is our science group Vongola. The members of the group are Daniel,Michael,Christopher,Angel.Our group is going make a catapult
to see if the type of catapult can affect how far the object flies.We went to 
Science Buddies to get our ideas and then we went to Youtube to see how it was made