Today i made a catapult with Olivia and Katelyn. 

The things that I used to make my catapult were a spoon, sticks and ruber bands. We watched a video to see how to make it.

To make my catapult I worked with Olivia and katelyn. It was fun and i would work with them again some time .

The most challenging part was nothing really all of it was really easy it took us like 5 minuets to make it.

Our best results were It was 65 cm. We used Katelyn's ruler to measure how far it went.

Overall I think that working with Olivia and Katelyn was really fun and that our work we have done was really good even know it took not a lot of time it still worked really well.

I think that our catapult is a supernova because it worked really well and that is all that matters.