A line of pencil graphite on paper creates a conductive path for the discharge from a Van De Graaf Generator to follow.
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When the Levitron is spun above the base, it levitates!
Description:
A capacitor is a basic circuit component that stores charge in its electric field.
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When ferrofluid is brought near a spherical magnet,
spikes form as the magnetite in the liquid aligns with the field lines.
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Ferrofluid reacts wildly to shaped magnetic fields!
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Study Science @ SMU!
A podcast that reviews the
Voyager Golden Record!
