Incredible Growing Marshmallows

The Kitchen Vacuum Packer is an amazing device that vacuum packs food to seal in the freshness... according to those late night infomercials. It's also a great device to explore the amazing properties of air pressure. Fill the special storage container with marshmallows (okay, a poor little marshmallow bunny) and remove the air. Watch out...it's the incredible growing marshmallow trick!

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