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Water Microscope Use easy-to-find supplies to make a simple microscope, then see small objects magnified! |
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Seesaw Moment Try this simple experiment and learn about balance. |
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Mysterious Colors Find out what happens when you mix oil, food coloring, and water. |
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Clearly Focused Here's a science experiment to try in a swimming pool! |
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You're on a Roll Find out how round objects reduce friction. |
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Air Has “Push” Try this activity to experience the pressure of the air around you. |
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Pepper Pickup Make pepper leap onto a balloon in this simple experiment. |
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Make a Pinhole Camera No film is necessary to make a pinhole camera. |
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Which Bounces Higher? Learn about the energy of moving objects. |
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Possibilities and Probabilities There's a good possibility that you'll enjoy trying this. |
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Salt, Water, and Ice Try this simple experiment to discover whether salt makes it easier or harder to freeze water. |
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Taking Up Space Eureka! Use water displacement to help you figure out the volume of an apple. |
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Down the Drain Find out if water always swirls down drains in the same direction. |
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How You Tear It Find out what you can learn by tearing a piece of newspaper. |
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Our Flag's True Colors? Trick your eyes into seeing this flag’s true colors. |
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Fast Math in Ancient Egypt Before calculators, Egyptians had their own way to multiply. |
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Paper Engineering Why are steel beams shaped in a certain way? Try this experiment to find out. |
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Trace the Shadows Try this simple experiment, and prove that the Earth is spinning! |
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Listen with Your Teeth Try this simple experiment to find out how solid objects carry sound vibrations. |
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The Reversing Arrow Try this experiment to find out how the arrow changes direction. |
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Staying Warm Do this experiment and find out how seals and walruses live in icy waters. |
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Spinning in the Wind Here's how to make a simple turbine like the kind that powers windmills. |
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Into Thin Air This activity shows the effect of evaporation. |
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Amazing Melting Which ice cubes melt faster? Try this experiment to find out! |
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Nine Squares in One An easy way to make the perfect tic-tac-toe grid. |
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Make a Light Pipe Transmit light with a light pipe you can make yourself. |
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Change the Flow This experiment will prove that oil and water don't mix. |
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Catch a Burp from a Soft Drink Study the gas that puts the fizz in soda pop. |
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Can Tableware Float in the Air? Try this simple experiment, and learn about balance. |
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Two Pendulums Taking Turns See the strange effects two pendulums joined together have on each other. |
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The Möbius Strip: Math with a Twist Check out this mind-boggling math trick. |
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It's a Squawker Others will squawk at YOU when they hear this. |
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How You Judge Distance Keep both eyes open and learn about how to judge distance. |
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The Hush of Snow See how quiet the world can be. |
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Make a Mini Powerboat This fast little boat is powered by soap! |
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Which Way Will They Go? Find out which is stronger: air pressure or moving air. |
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Turn Sounds Around Learn how the human brain locates the source of a sound. |
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Swimming Seeds Make seeds dive and rise in a drinking glass. |
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True Acid Test, A Use ordinary cabbage to identify acids and bases. |
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Room for More How can you pour water into a jar that already seems full? Try this experiment to find out! |
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Make a Static-Charge Finder Get a charge out of learning about static electricity. |
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Iron Burns . . . Slowly Check out the chemistry of rust. |
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Cupful of Compass, A Here's an easy way to make a magnetic compass. |
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Water in the Air An experiment that proves that air can carry water. |
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What Passes Through Here? What kinds of dust, dirt, and little creatures move around in your home? |
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The Squirming Caterpillar Make crumpled paper wiggle and find out why it does that with this experiment. |
