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This activity (aka "snack") provides instructions for making a highly visual model of kinetic molecular theory using table tennis balls, a rodent cage, and a hair dryer.
HTML Document: 6 kb
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3-5
6-8
9-12
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This activity provides instructions for making a Glitter Globe with glitter and two liquids that won't mix with each other--alcohol and oil.
HTML Document: 9 kb
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3-5
6-8
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In this activity (aka "snack"), large bubbles float on a layer of carbon dioxide gas in a small aquarium. The source of the carbon dioxide is a slab of dry ice (solid carbon dioxide) at the bottom of...
HTML Document: 6 kb
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6-8
9-12
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The photo shows interference colors in an oil slick.
JPEG Image: 225 kb
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K-2
3-5
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This detailed Web site describes CERN (The European Center for Nuclear Research), the world's largest particle physics research center. Its centerpiece, the world's largest particle accelerator, draws...
HTML Document: 19 kb
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6-8
9-12
Postsecondary
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This activity illustrates how to use a microwave oven to puff up an ordinary marshmallow until it's enormous.
HTML Document: 18 kb
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3-5
6-8
9-12
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At this exhibit, you can make a magnet float in midair between two heavy slabs of copper. Using a second magnet, you control the motion of the magnet between the slabs, which seems to move as if suspended...
HTML Document: 2 kb
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9-12
Postsecondary
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This activity (aka "snack") provides instructions for making a Cartesian diver using a plastic bottle and either an eye dropper or a ballpoint pen.
HTML Document: 10 kb
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6-8
9-12
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An ordinary chicken egg allows you to explore the movement of materials into and out of a cell. Instructions explain how to dissolve the shell of an egg. The membrane that surrounds the de-shelled egg...
PDF File: 2 Mb
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6-8
9-12
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Solutions, Volume & Density, Cell Structure and Function, The Brain and Nervous System, Mass and Weight, Acids and Bases, Chemical Reactions, Digestion, Circulation, Animals, Asking Questions, Conducting Investigations, Gathering Data, Formulating Explanations, Communicating Results
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A far-ranging Web site that explores the people, places, tools, and ideas behind the search for the origins of matter, the universe, and life itself. The site covers the European Center for Nuclear Research...
HTML Document: 10 kb
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6-8
9-12
Postsecondary
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Measurement, Stars and Galaxies, The Scientific Process, Astronomy, Heat and Temperature, Atomic Structure, Weather and Climate, Elementary Particles and Nuclear Physics, Animals, DNA Structure and Function, Protists and Fungi, Historical Perspectives, Human Impact, Evidence for Evolution, Oceans and Water, Ecosystems, Classification, Origins of Universe, Probes, Satellites and Spacecraft, Science as a Career, Geologic Time
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