What safety precautions were followed in the video ?
Safety Glasses
Safety Gloves
Make you have adult supervision
Do not eat or drink your experiment
How many different materials were used ?
4 Popsicle sticks
4 screws and nuts
How many different components were there ?
Clip, Cup , rubber band , box thing
What could you see needed to be improved ?
If you added another rubber band it would make it stronger
So it can launch with more energy behind it.
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