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Indirect Measurement Lab    

Something that is quantized exists in multiples of a set quantity. Examples are charge [1.6 x 10-19C] or quantum energies of photons. Planck and Einstein predicted that light existed as discrete bundles called photons. Since they could not see a unit of photon energy, this lab constructs a model of how quanta was derived and visualized by scientists. In this INQUIRY lab, students will develop their own method for finding the pennies’ mass.

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Required Equipment
Balance, Film Canisters, Pennies, Tape

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Recommended quantity per lab group: 1

The "Tape" required for this lab is readily available at your office or school supply store. Each lab group would need one roll or access to a roll.