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    Community Science Workshop Network
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    In this activity, learners extract DNA from a strawberry and discover that DNA is in the food they eat. Learners use simple materials to break open the cells of a strawberry and see DNA with their...

    $1 - $5 per student Ages 11 - 14 45 to 60 minutes
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    Bridge: Online Ocean Science Education Resource Center
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    In this data analysis activity, learners use data collected by the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) to study Chilean sea bass populations. Learners...

    $1 - $5 per student Ages 14 - 18 1 to 2 hours
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    Lawrence Hall of Science
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    Just like birds, some dinosaurs had air-filled (pneumatic) bones, which made the dinosaurs' skeletons lighter. In this activity, learners bake chicken or turkey bones and then rub the ends off...

    $1 - $5 Ages 8 - 18 1 to 7 days
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    Arizona Science Center
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    In this printable board game, learners play the part of science professionals who employ bioinformatics to narrow down a series of suspected food-borne pathogens, specials, and eateries to...

    $1 - $5 per group Ages 11 - 14 1 to 2 hours
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    University of Washington
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    In this activity (4th activity on the page), learners test to see if saliva is necessary for food to have taste. Learners dry their tongues with clean paper towels and then taste samples of salt,...

    $1 - $5 per group Ages 8 - 18 5 to 10 minutes
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    BioEd
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    In this food science activity, learners explore digestion and proteins by observing the action of meat tenderizer on luncheon meat. This lesson guide includes background information about digestion...

    $1 - $5 per group Ages 8 - 14 30 to 45 minutes
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    University of Washington
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    In this activity (3rd activity on the page), learners taste test different foods and categorize them as sweet, bitter, sour, or salty. Learners compare their results with the group. Does everyone...

    $1 - $5 per group Ages 4 - 11 10 to 30 minutes
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    Lawrence Hall of Science
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    This activity features two connected hands-on activities about dinosaur bones. Using chicken or turkey bones and regular household items, learners explore the scientific process of studying...

    $1 - $5 Ages 8 - 18 1 to 7 days
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    University of Nebraska State Museum
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    In this activity (on pages 34-39), learners make a fairly detailed model of DNA using licorice and gumdrops. The sugar and phosphate backbone of DNA is represented by alternating red and black...

    $1 - $5 per group Ages 8 - 14 45 to 60 minutes
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    University of Nebraska State Museum
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    This reading and writing activity (on pages 2-9) teaches what plant parts should be avoided, how a person can get rid of toxins, symptoms of plant poisoning, and how plants create poisons to repel...

    $1 - $5 per group Ages 8 - 14 30 to 45 minutes

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