Concept 1 Charge

This kind of electricity is formed by the build up of positive or negative charges on a surface.

• magnetism
• static electricity
• conductors
• current electricity

What kind of circuit allows a current to flow through it?

• open
• closed
• electron
• broken

Electric energy is produced by the movement of ___________.

• protons
• neutrons
• nucleus
• electrons

Matter/material through which electrons/electric charge do NOT flow easily is called....

• an electric charge.
• a circuit.
• a static charge.
• an insulator.

When electricity moves through a metal wire, the wire is

• a conductor.
• an insulator.
• a generator.
• a multiplier.

Which term refers to the flow of electrical charges?

• conductance
• resistance
• current
• energy

Tags

NGSS.HS-PS2-5

Objects with like charges repel and unlike charges attract. The girl's hair and the comb have-

• unlike charges
• like charges
• neutral charges
• no charges

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NGSS.MS-PS2-3

The negatively charged particles in an atom are called _____.

• electrons
• neutrons
• negatrons
• protons

Tags

NGSS.MS-PS1-1

______ is related to the push that causes charges to move.

• Induction
• Static
• High-resistance
• Voltage difference

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NGSS.MS-PS2-3

A(n) _____ is a closed, conducting path.

• current
• circuit
• resistor
• ampere