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Fix-It Tool Kit on a Keychain

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4M Science Kits Sale: Great summer projects!

Voltas Hail Storm - Large

Product#: 13782

Deal Of The Day

Earth In My Room
Buy it now! Deal ends at midnight!

Regular Price: ~~$39.99~~
Today's Price: $17.00

Volta's Hailstorm is a classic scientific demonstration. When small bits of aluminum foil, pith, or vermiculite are placed in the cylinder and the upper plate is brought near an operating generator, the particles will bounce rapidly. They are first attracted to the upper plate but, after touching, are violently repelled downward, where they lose their charge upon contacting the lower plate. They are then ready to be attracted back to the upper plate. The precipitation of smoke may also be shown. This larger unit's cylinder is 15cm.

Features:

Excellent demonstration of the Volta's Hailstorm experiment
This unit is approximately 9.25 in. x 3.5 in.
Unit includes vermiculite particles and metal screening for demonstration purposes
Shows the science behind electrostatic precipitators (equipment used to clean smokestack gases)
Perfect for classroom labs, science demonstrations and for wowing students and parents at the school science fair

Photo shows both the small and large versions of Volta's Hail Storm.

Recommended for ages 18 and older.

Box Size: 12.00in (30.48cm) x 12.00in (30.48cm) x 11.00in (27.94cm)
Weight: 4 lb 4 oz ( 1.91 kg )

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Large mounted discharge electrode for the Winsco Van de Graaff Generator.

Winsco Van de Graaff Generator
	$579.95 /each Age: 18+ Item#: 13773
Provides the power to execute all the basic electrostatic demonstrations on an energetic and dramatic scale with up to 350,000 volts!

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