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Cards In This Set
| Front | Back |
|
Energy
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 When matter moves from one place to another or when matter changes shape |
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Matter
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 Everything is made of matter tiny pieces that make up things (in atoms) ex: people, animals, gases, electric signals, robots, plants, toys |
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Friction
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 When 2 objects rub together, often producing (making heat) |
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Electrons
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 Negatively charged particles (tiney-tiny parts of atoms; atoms make up matter; matter makes up everything) |
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Current
|
 Steady flow of electrons |
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Circuit
|
 A path that electrons can follow |
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Conductor
|
 Allows electrons to easily move through it. |
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Insulator
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 Does not allow electrons to move easily though it. |
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Series Circuit
|
 Electrons have only one path to take. (Trace the path on the diagram. Light bulb shown with circle with X inside.) |
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Parallel Circuit
|
 Electrons have more than one path to take. (Trace the paths on the diagram. Light bulb shown with circle with X inside.) |
