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Learners shred used paper, add water, and blend it into pulp. They then strain and roll the pulp out to make new paper.

$5 - $10 per group Ages 8 - 18 4 to 24 hours
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In this math activity, learners make toothpick designs by following simple patterns.

1 cent - $1 per student Ages 8 - 11 10 to 30 minutes
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In this activity, learners construct bug models that "jitter" all over the table with just a battery, motor, and counterweight.

$5 - $10 per student Ages 8 - 14 30 to 45 minutes
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In this activity, learners build a mini dancing robot. This engineering activity introduces learners to electricity, circuits, switches, conductivity, and motors.

$5 - $10 per student Ages 6 - 14 45 to 60 minutes
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In this activity, learners explore sound by constructing a simple piano out of wood and craft sticks.

$1 - $5 per student Ages 6 - 11 30 to 45 minutes
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In this activity, learners explore how engineers have improved roofing designs and materials in order to protect the contents of buildings.

$10 - $20 per group Ages 8 - 18 1 to 2 hours