Electroscope, Pith Ball Type

$6.70
Item # EL-ELSCOPE

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Quantity 10+
Price $6.05

Use to demonstrate static electricity. Includes instructions.

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Ages 11+
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Electroscope, Pith Ball Type
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DESCRIPTION

This pith-ball electroscope is used to detect the presence of a static electricity charge. The two lightweight “pith” balls suspended from the strings are attracted to objects with a static electric charge. The pith balls can also be charged by touching them to an object with a static electric charge.

The pith-ball electroscope is useful for detecting electric charges and for determining the polarity of an unknown charge. Instructions with experiments are included.

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DESCRIPTION

This pith-ball electroscope is used to detect the presence of a static electricity charge. The two lightweight “pith” balls suspended from the strings are attracted to objects with a static electric charge. The pith balls can also be charged by touching them to an object with a static electric charge.

The pith-ball electroscope is useful for detecting electric charges and for determining the polarity of an unknown charge. Instructions with experiments are included.

MORE INFORMATION BOX

CONTENTS TAB

SPECIFICATIONS TAB

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