Continued from previous post... today we tested 18 designs outside in the playground and woods... Here are some of them
This simple idea moved for a few seconds - a CD on a water bottle top.
Once the balloon had a small hole made in it, it shot off but landed quickly due to the heavy basket - nice idea though.
Lots used capapult ideas but the stones landed quickly and didn't move for long.
The class found the challenge hard but fun.
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