Tuning Fork, C, 256 cps

Use to demonstrate static electricity. Includes instructions.

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Get the materials you need for the lab experiments in the Abeka Science: Matter and Energy Laboratory Manual, 2nd edition, in one convenient kit! Take your science experience to the next level with hands-on learning!

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Measure sound wave lengths and determine the speed of sound with this inexpensive resonance kit.

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This high-grade denatured ethyl alcohol is a great fuel for all of our alcohol burners and alcohol lamps! This 16 oz alcohol fuel bottle is 90% ethyl alcohol with denaturants added, making it unfit for human consumption.

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This percussion hammer is 8" long with a hard rubber head permanently joined to the chrome plated handle.

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All our lenses and circular mirrors are 38 mm in diameter. The focal length (f/l) is noted for each.

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This tuning fork resonates at a set pitch when tapped.

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Engage the senses with this highly-detailed, interactive ear model with more than 20 parts.

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Study optics with this complete kit.

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This Van de Graaff Generator Kit truly provides hair-raising fun! Use the detailed operating manual to generate up to 200,000 volts of low-amperage electricity that you can safely experiment with. Comes fully assembled!

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