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    American Chemical Society
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    In this activity, learners try to revive wilted celery. Learners discover that plants wilt when their cells lose water through evaporation. Use this activity to introduce capillary action.

    $1 - $5 per group Ages 4 - 11 4 to 24 hours
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    University of Utah
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    Somatic Cell Nuclear Transfer (SCNT) is a cloning method that involves transferring a nucleus from a somatic cell of the individual to be cloned to an enucleated egg. This activity simulates, step...

    1 cent - $1 per group Ages 11 - 18 1 to 2 hours
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    Howard Hughes Medical Institute
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    In this activity, learners use microarray technology to determine which genes are turned on and off at various points in the differentiation of pluripotent stem cells on their way to becoming...

    1 cent - $1 per group Ages 14 - adult 1 to 2 hours
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    University of Utah
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    Directed by instructional cards, learners kinesthetically model cell communication by acting as components in a cell signaling pathway. Learners discover that cell communication is a multi-step...

    1 cent - $1 per group Ages 11 - 18 30 to 45 minutes
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    The Exploratorium
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    Make a big canvas of iridescent color with pvc pipe! In this Exploratorium Science Snack, you'll need to cut and assemble some PVC pipe, but the pay-off, the soap-bubble canvas, is big....

    1 cent - $1 per student Ages 6 - 18 5 to 10 minutes
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    Perkins School for the Blind
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    This activity was designed for blind learners, but all types of learners can have a tactile opportunity to construct a karyotype, an organized model of an organism’s chromosomes, conveying the...

    $1 - $5 per student Ages 8 - 14 10 to 30 minutes
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    Children's Museum of Indianapolis
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    In this activity, learners identify the DNA base bars guanine, cytosine, thymine and adenine. Learners create a DNA model using colored paper clips to resemble these base pairs. This activity is...

    $5 - $10 per group Ages 11 - 14 45 to 60 minutes
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    BioEd
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    In this neuroscience activity, learners conduct a simulation to demonstrate how multiple incoming signals influence the action of neurons. This activity will help learners think about how brain...

    free Ages 11 - 14 30 to 45 minutes
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    University of Utah
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    In this activity, learners cut, fold, and paste paper representing biomolecules to create a three-dimensional cell membrane with embedded proteins. Learners discuss where these proteins are located...

    1 cent - $1 per group Ages 11 - 18 30 to 45 minutes
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    BioEd
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    In this activity related to microbes, learners use water drops and hand lenses to begin the exploration of magnification. This activity also introduces learners to the microscope. This lesson guide...

    $1 - $5 per group Ages 8 - 14 45 to 60 minutes

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