Unit 5 6th

What type of charge do electrons have?

• Negative charge

• Positive Charge

• Neutral Charge

• Depends on how many there are

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NGSS.MS-PS2-5

What unit is used to measure Electric CHARGE

• Coulomb

• Volt

• Amp

• Ohm

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NGSS.HS-PS2-5

Two objects are pushed apart by electric force.

What MUST be true?

• They are both positively charged

• They are both neutrally charged

• One is positive and the other is negative

• Both have the same kind of charge, but we can't be sure if both are positive or both are negative

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NGSS.MS-PS2-3

What would happen if a negatively charged object was inside of the electric field of a positively charged object?

• They would get pushed apart (repulsion force)

• They would get pulled together (attraction force)

• They would start to orbit each other like planets do

• Nothing would happen, electric charge cannot cause forces

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NGSS.HS-PS2-4

NGSS.HS-PS3-5

A certain atom has 12 protons, 13 electrons, and 14 neutrons

What sort of charge would it have?

• A negative charge

• A positive charge

• A neutral charge

• We can't know for sure without knowing what element this atom is

What actually moves through the wires and components in a circuit when electric current is flowing?

• Electrons

• Protons

• Neutrons

• Whole atoms

How can an object become positively charged?

• Lose electrons

• Gain protons

• Lose protons

• Gain electrons

When you move closer to the center of an electric field, the electric force that charged objects would feel gets ________

• Stronger

• Weaker

• More predictable

• Less predictable

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NGSS.HS-PS2-4

NGSS.HS-PS3-5

A girl rubs her socks on the carpet to build up static electricity, then she touches her younger brother and he feels a small shock.

What kind of charging method charged up THE GIRL?

• Conduction

• Friction

• Induction

• Voltage

A girl rubs her socks on the carpet to build up static electricity, then she touches her younger brother and he feels a small shock.

What electric charging method charged THE BROTHER?

• Conduction

• Friction

• Induction

• Voltage

Tags

NGSS.MS-PS2-5