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En esta actividad sobre la exploración e investigación, los aprendices harán ventanas de burbujas.

$1 - $5 per group Ages 8 - 11 10 to 30 minutes
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In this activity (page 87 of the PDF), learners move their bodies to better understand the three axes of rotation: pitch, roll and yaw.

free Ages 8 - 18 45 to 60 minutes
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In this activity, learners discover how artists start with a skeleton and turn it into a realistic drawing of a dinosaur.

free Ages 4 - 14 10 to 30 minutes
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In this design challenge activity, learners invent a convenient way for someone using crutches or a wheelchair to carry small personal items.

$5 - $10 per group Ages 8 - 14 30 to 45 minutes
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In this activity on page 11 of the PDF, learners follow simple steps to recycle old newspaper into new paper.

$1 - $5 per student Ages 6 - 14 1 to 7 days
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In this activity, learners design and build a Zoom-a-rang using everyday materials. Experiment with different materials and Zoom-a-rang designs to see how they fly.

1 cent - $1 per group Ages 4 - adult 5 to 10 minutes
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Most people break at least two bones in their lifetime. In this activity, learners will use celery stalks to model the many ways that bones can fracture.

1 cent - $1 per student Ages 8 - adult 10 to 30 minutes
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In this quick activity, learners explore how blubber protects animals from the cold by making a "blubber mitt." Using cooking shortening, two zip-top sandwich bags, and duct tape, learners simulate bl

$1 - $5 per student Ages 4 - 11 5 to 10 minutes
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Is this activity concentrating on physical science, learners build their very own miniature hovercraft out of a paper cup. Using it, they can explore the concepts of friction and force.

1 cent - $1 per student Ages 6 - 18 10 to 30 minutes
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In this online activity, learners create monsters and see how they survived when released into the wild.

free Ages 6 - 14 5 to 10 minutes
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In this activity on page 5 of the PDF, learners use their knowledge of energy and batteries to create homemade flashlights.

$5 - $10 per student Ages 8 - 14 10 to 30 minutes
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In this activity, learners use things from the kitchen as building materials to explore how shapes contribute to the strength of different structures.

$1 - $5 per group Ages 6 - 14 30 to 45 minutes
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In this activity on page 5 of the PDF, learners compare water with artificial urine to see how urinalysis works. Learners use urinalysis test strips to test for glucose and protein in the fake urine.

Over $20 per student Ages 8 - 14 45 to 60 minutes
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In this activity, learners explore how their depth perception would be affected if they only had one eye. Learners work in pairs and attempt to drop a penny in a cup with one eye covered.

free Ages 6 - 18 5 to 10 minutes
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Although we may not admit it, all humans fart or pass some gas. In this activity, learners make their own model to mimic food passing through intestines and discover what releases gas.

$1 - $5 per group Ages 8 - adult 10 to 30 minutes
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In this activity, learners simulate whale echolocation. Learners experience echolocation by wearing blindfolds, while another learner makes snapping noises in front of, behind, or to the side of them.

1 cent - $1 per group Ages 8 - 11 10 to 30 minutes
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This is an activity about discovering the colors and beauty of nature. Learners will spend time outdoors, matching paint chip samples, colored paper, or colors of clothing to those found in nature.

$1 - $5 per group Ages 4 - 14 30 to 45 minutes
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This is part 2 of the three-part "Crayon Rock Cycle" activity and must be done after part 1: Sedimentary Rocks. In this activity, learners explore how metamorphic rocks form.

$1 - $5 per student Ages 4 - adult 10 to 30 minutes
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In this two-part activity, learners use household items to smell the difference between some stereoisomers, or molecules which are mirror images of one another.

$1 - $5 per student Ages 8 - 18 5 to 10 minutes
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In this activity, learners observe hard parts of sea creatures (shells, molts, etc.) to better understand marine environments.

$10 - $20 per group Ages 4 - adult 10 to 30 minutes