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Science of Food: Water

Freeze-Drying Ice Cream

The typical way to dry out food is to heat it up. But it's also possible to dehydrate food through cooling. This video explores the concept of "freeze-drying."

Try this

Science activity demonstrating how changes in atmospheric pressure feel
Feeling Pressured

Feel atmospheric pressure changes by stepping into a garbage bag.

Science activity to make water boil at room temperature
Boyle-ing Water

Watch water boil at room temperature.

  • Science of Food: Water
  • Explorable Water
  • Pressure Cooking
  • Brining Turkey
  • Freeze-Thawing Strawberries
  • Popping Popcorn
  • Simmering Rice
  • Soaking Pasta
  • Freeze-Drying Ice Cream
  • Searing Steak
  • Try this
  • More to explore
  • Cooking Conversion Calculator
  • Cooking Equivalents and Measures
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