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Cartesian Diver
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In this demonstration, learners observe the effects of density and pressure. A "diver" constructed out of a piece of straw and Blu-Tack will bob inside a bottle filled with water.
Weather Stations: Phase Change
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In this activity, learners observe the water cycle in action! Water vapor in a tumbler condenses on chilled aluminum foil — producing the liquid form of water familiar to us as rain and dew.
Bernoulli Levitator
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Demonstrate the Bernoulli Principle using simple materials on a small or large scale.
Dunk and Flip
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Learners complete two simple experiments to prove the existence of air and air pressure which surround us.
Origami Flying Disk
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In this three-part activity, learners use paper to explore Bernoulli's Principle — fast-moving air has lower pressure than non-moving air.
Test Your Lung Power
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In this activity, learners try to blow up a balloon hanging inside of an empty bottle.
Balloon Rocket
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Experiment with force and pressure by building a balloon rocket. When launched, the balloon will run a track wherever you place the string.