Did you know you can blow up a balloon without the use of helium or your breath? All you need is a packet of yeast, a clean, clear plastic soda bottle, a teaspoon of sugar and some warm water to get ...
You will need some warm water, a small clean plastic soda bottle, a packet of yeast, 1 tablespoon of sugar, and a small balloon. First, you need to fill the bottle p with bout 1 inch of warm water.
WESTAMPTON - It started with thoughts of making pizza in space. Emily Paulin, a participant in the Boy Scouts of America’s STEM Scouts program, wondered if people who eventually colonize Mars would be ...
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