(7) Electricity

What causes charges to move in a circuit?

• energy

• voltage

• electrcity

• magnetism

___________ is an example of an insulator

• copper

• silver

• iron

• rubber

Tags

NGSS.MS-PS3-3

The buildup of charges on an object is called

• static discharge

• positive charge

• negative charge

• static electricity

Ohm's Law states that resistance is equal to voltage divided by_______

• time

• conduction

• current

• potential

Materials through which charges flows easily are called

• insulators

• conductors

• resistors

• magnets

A complete, unbroken path through which electric charges can flow is a(n)

• magnetic pole

• magnetic field

• electrical resistance

• electric current

The ampere (amp) is a unit of

• magnetism

• temperature

• electric charge

• electric current

Tags

NGSS.HS-PS2-5

Like charges _________ each other

The continuous flow of charges through a material is called electric __________

The law of _____________of charge states that charges are neither created nor destroyed