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In this activity, learners use colored candy to represent subatomic particles and make a model of an atom (Bohr model).

$1 - $5 per student Ages 14 - 18 30 to 45 minutes
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In this activity, learners use pegboard and straws to build a three-dimensional model of the periodic table.

$5 - $10 per student Ages 14 - 18 10 to 30 minutes
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In this activity, learners balance chemical equations and discover the law of conservation of mass. Learners use coins to model molecules to balance the equations.

free Ages 14 - 18 10 to 30 minutes