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Inkjet Printer
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In this activity, learners investigate how inkjet printers produce tiny, precise drops of ink.
Cool Trees
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This warm weather activity introduces learners to the impact trees have on blocking the sun's heat and reducing temperature on the Earth's surface.
Heat Speeds Up Reactions
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In this activity, learners investigate the effect of heat on a reaction.
Hot and Cold
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In this activity, learners explore temperature changes from chemical reactions by mixing urea with water in one flask and mixing calcium chloride with water in another flask.
Atoms and Matter (K-2)
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In this activity, learners explore atoms as the smallest building blocks of matter. With adult help, learners start by dividing play dough in half, over and over again.
Applesauce
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In this "Sid the Science Kid" activity from Episode 109: The Perfect Pancake, learners make applesauce to explore irreversible change.
Frozen Sculptures
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In this activity, learners use objects they find on a nature and water to make creative frozen sculptures.