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How Cool Is This? How can a bowl of water feel warm to one hand and cool to the other? |
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Rainbow of Lace, A Make this white flower burst with color! |
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Raise Your Hand Try this simple experiment to see how the position of your hand can affect its color. |
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Make a Simple Glider Find out how gliders fly by doing this simple experiment. |
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Water in Your Breath How can your breath change grains of salt? Try this experiment and find out! |
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Open Your Eyes See how light affects the pupils of your eyes. |
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Trapped Water Learn about surface tension in this simple experiment. |
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Fill Them Up Try to guess which kitchen container will hold the most water. Which will hold the least? |
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How Empty Is It? This water bottle appears to be empty, but is it really? |
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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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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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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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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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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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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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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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Which Way Will They Go? Find out which is stronger: air pressure or moving air. |
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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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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. |
