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    Lawrence Hall of Science
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    In this outdoor activity and observation game, learners hunt for a variety of textures, colors, odors and evidence of organisms in the activity site. The activity can be done with same age or mixed...

    $5 - $10 per group Ages 4 - adult 30 to 45 minutes
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    Lawrence Hall of Science
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    In this outdoor activity/field trip, learners investigate organisms that live along the ocean's rocky coast. Learners add bare rocks to an intertidal zone, and over the course of 6-8 weeks...

    $10 - $20 per group Ages 8 - adult 1 to 12 months
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    Lawrence Hall of Science
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    Millions of organisms can live in and around a body of water. In this outdoor activity, learners will create their own quadrant, a tool scientists use to estimate the number of organisms in an...

    1 cent - $1 per student Ages 8 - adult 45 to 60 minutes
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    Lawrence Hall of Science
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    Some aquatic organisms live in open water, while some live in soil at the bottom of a body of water. In this outdoor activity, learners will build a scoop to observe creatures living in soil, and...

    $1 - $5 per group Ages 6 - adult 30 to 45 minutes
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    Lawrence Hall of Science
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    Lakes, streams and other freshwater bodies are a habitat for lots of living things, big and small. In this outdoor activity, learners will build their own net in order to collect and observe their...

    $10 - $20 per group Ages 8 - adult 10 to 30 minutes
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    Lawrence Hall of Science
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    In this outdoor activity, learners cut through and investigate rotten logs and then make log-profile puzzles for each other. Learners cut through the limb to expose a vertical profile, study the...

    Over $20 per group Ages 8 - adult 45 to 60 minutes
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    Lawrence Hall of Science
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    In this two-part outdoor activity, learners conduct a population census of squirting clams on a beach or mudflat, and investigate the clams' natural history. During the Clam Hooping activity,...

    $5 - $10 per group Ages 8 - adult 1 to 2 hours
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    Lawrence Hall of Science
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    In this outdoor, beach activity, learners use tennis balls, water balloons and other simple devices to investigate the movement of waves and currents off a sandy beach. This activity should be done...

    Over $20 per group Ages 8 - adult 1 to 2 hours
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    Lawrence Hall of Science
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    Learners will explore the concept of angular distance, and investigate why the moon appears to be the same size as the sun during a solar eclipse, despite the sun being much larger. Learners will...

    1 cent - $1 per group Ages 6 - adult 5 to 10 minutes
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    Lawrence Hall of Science
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    How do scientists measure how clear or murky water in a lake is? How does water clarity (clearness) affect what lives in the lake? In this outdoor activity, learners will make their own Secchi disk...

    $10 - $20 per group Ages 8 - adult 10 to 30 minutes

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