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Wheat Evolution: Sedimentation Testing

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In this activity (Page 30 of PDF), learners investigate the evolution of wheat by conducting sedimentation tests on different flours.
$5 - $10 per group Ages 8 - adult 10 to 30 minutes

Candy Dish Natural Selection

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In this yummy biology activity (page 3 of the PDF), learners participate in a demonstration of natural selection.
$5 - $10 per group Ages 11 - 18 10 to 30 minutes