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Sci-Friday: Defying Gravity At-Home Science Experiment
It’s Sci-Friday! Try Defying Gravity with this easy at-home experiment.Is it easier to float in an ocean or a lake? Why is there a difference? The force of gravity pulls your body to Earth. But water exerts an upward force, called buoyancy (BOY-uhn-see) on your body. This buoyancy works against the force of gravity. Ocean water has something special in it — salt! Does salt water have a greater buoyant force than fresh water?
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Posted on Jul 25, 2014
Sci-Friday: Soap Boat Derby At-Home Science Experiment
You know, of course, that liquid detergent is great for washing dishes. But did you know that you can use liquid detergent to stage a unique boat race? Grab some pals and let the games begin in this fun at-home science experiment. Stuff you’ll need:• Paper clip• Toothpick• Liquid dish-washing detergent• Cup or glass filled with waterNow, get ready, set go! Get instructions on the Soap Boat Derby science experiment, here.
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Sci-Friday: Soap Boat Derby At-Home Science Experiment
You know, of course, that liquid detergent is great for washing dishes. But did you know that you can use liquid detergent to stage a unique boat race? Grab some pals and let the games begin in this fun at-home science experiment. Stuff you’ll need:• Paper clip• Toothpick• Liquid dish-washing detergent• Cup or glass filled with waterNow, get ready, set go! Get instructions on the Soap Boat Derby science experiment, here. READ MORE
Posted on Jul 18, 2014
Slushy Science: At-Home Science Experiment for #SummerLearning
It's Sci-Friday, and we're back with the Slushy Science experiment. Have you ever slurped a flavored slushy cup of ice before? Why doesn’t it freeze solid like an ice cube? Find out, using items right at home, about freezing points — and how to change them — in this experiment! Get the details, HERE.
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Slushy Science: At-Home Science Experiment for #SummerLearning
It's Sci-Friday, and we're back with the Slushy Science experiment. Have you ever slurped a flavored slushy cup of ice before? Why doesn’t it freeze solid like an ice cube? Find out, using items right at home, about freezing points — and how to change them — in this experiment! Get the details, HERE. READ MORE
