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    Lawrence Hall of Science
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    Learners discover that soap can be used to power a boat. Learners make a simple, flat boat model, put it in water, and then add a drop of detergent at the back of the boat. The soap changes the...

    $1 - $5 per student Ages 4 - 14 10 to 30 minutes
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    Lawrence Hall of Science
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    In this online activity about the physics of momentum and velocity, learners design their own roller coasters. Once the track has been built, the roller coaster is tested using a virtual ball....

    free Ages 4 - 8 5 to 10 minutes
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    Lawrence Hall of Science
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    In this engineering/design/arts and crafts activity, learners design and build "platforms" or "bridges" that can hold weight, and test which glue makes the strongest structure....

    $1 - $5 per student Ages 6 - 14 1 to 2 hours
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    Lawrence Hall of Science
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    In this activity, learners construct models of plants that are adapted to living under specific environmental conditions. As they make their models, learners consider what adaptations help plants...

    $10 - $20 per group Ages 6 - 14 45 to 60 minutes
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    Lawrence Hall of Science
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    No glue is needed for learners of any age to become marshmallow architects or engineers. Using marshmallows and water (and maybe edible decorations like peanut butter, pretzels, gumdrops, etc.),...

    1 cent - $1 per student Ages 4 - 14 30 to 45 minutes
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    Lawrence Hall of Science
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    In this outdoor activity, learners use artificial bees and paper models of flowers to find out how bees transfer pollen from one flower to another. Background information discusses bees and other...

    $10 - $20 per group Ages 8 - 14 45 to 60 minutes

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    • Oregon Museum of Science and Industry (remove)
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