Current Electricity Fundamentals

A constant flow of electric charges (electrons is called) and electric

• circuit

• device

• current

• charge

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NGSS.HS-PS2-5

NGSS.HS-PS3-5

In a circuit, electrons typically are driven by a

• cell

• truck

• chauffer

• desire to be be best electron

When electrons flow around wires, they transfer

• funds to their offshore accounts

• energy to devices in the circuit

• charge to other circuits

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NGSS.HS-PS2-5

An open circuit

• allows the flow of electrons

• prevents the flow of electrons

• won't stop talking

Closed circuits

• allow the flow of electrons

• prevent the flow of electrons

• are very secretive

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NGSS.HS-PS2-5

NGSS.HS-PS3-5

What's this symbol mean?

• ammeter

• voltmeter

• cell

• battery

What's this symbol mean?

• ammeter

• voltmeter

• cell

• battery

What's this symbol mean?

• ammeter

• voltmeter

• cell

• battery

Tags

NGSS.HS-PS3-5

What's this symbol mean?

• ammeter

• voltmeter

• cell

• battery

What's this symbol mean?

• resistor

• bulb

• open switch

• closed switch

Tags

NGSS.HS-PS2-5