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Showing results 21 to 26 of 26

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Why should we wear masks? Do masks work? Do some masks work better than others? Learners find out in this activity.

$5 - $10 per group Ages 4 - 18 10 to 30 minutes
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This is an activity exploring color and color mixing.

$5 - $10 per group Ages 4 - 6 10 to 30 minutes
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In this activity, learners use clear nail polish to create a beautiful iridescent pattern on black paper. Learners discover that a thin film creates iridescent, rainbow colors.

$1 - $5 per group Ages 4 - adult 5 to 10 minutes
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In this activity (page 2 of PDF), learners play with a lens and a piece of paper to focus an image on the paper. Learners look at different things, and see how the lenses affect the image.

1 cent - $1 per student Ages 4 - 11 5 to 10 minutes
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In this "Sid the Science Kid" activity, learners set up a simple experiment to find out how sunscreen counteracts the effects of the sun.

$5 - $10 per group Ages 4 - 6 2 to 4 hours
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In this activity, learners turn empty 2-liter bottles into a see-through compost container.

$1 - $5 per student Ages 4 - 14 1 to 12 months