How to make a Marshmallow Catapult - by Science Ireland

This catapult uses the energy of elastic bands to fire a marshmallow across the room. This activity can be extended by using different elastic bands, counting the number of twists or trying to get the marshmallow into your mouth.
Why not try our lollipop/popsicle stick marshmallow catapult:
• How to make a lollipop...
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[@bobdow3847]

Wonderful video... if I only had a pack of Mashmellows