My catapult

 Our poster

Our project for the next few weeks was to make a couple of catapults and test them. Once we tested them, we discussed and came up with ideas for a better catapult. Once we had built and tested our catapult, we had to try to improve it.

The average for our redesign was 324cm

How I can save water

I can' save water by cutting down on shopping and buying cat food.

I use 1,682 gallons of water a day.

You can try it yourself at https://www.watercalculator.org/wfc2/q/household/