Why don’t astronauts explode in space? What IS a vacuum? Explore air pressure and use your vacuum pot to make a fluffy, and possibly exploding marshmallow sheep!! What else can you make expand in the pot? Dishwasher friendly!
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Why don’t astronauts explode in space? What IS a vacuum? Explore air pressure and use your vacuum pot to make a fluffy, and possibly exploding marshmallow sheep!! What else can you make expand in the pot? Dishwasher friendly! Marshmallows not included.
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