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This modeling activity allows learners to discover for themselves what Mendel uncovered in his famous pea experiments.

$1 - $5 per group Ages 14 - 18 45 to 60 minutes
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In this activity that can be used as a lab or demonstration, learners use Lactaid® and lactose to demonstrate the concept of enzyme action.

Over $20 per group Ages 14 - 18 10 to 30 minutes
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This "concept demonstration" provides learners with a concrete example (a pair of shoes in a classroom "cell") of what homology means.

free Ages 14 - 18 5 to 10 minutes