Electricity and Magnetism

Which of the following is an example of an insulator?

• Metal

• Copper

• Plastic

• Aluminum

Tags

NGSS.MS-PS3-3

When resistance is ________, current flows easily.

• high

• low

• even

What are two hidden properties of matter?

• electricity

  and

  magnetism

• electricity

  and

  matter

• smell

  and

  taste

• magnetism

  and

  matter

Tags

NGSS.MS-PS2-3

Copper and aluminum are examples of _________?

• Ohm's

• Insulators

• Circuits

• Conductors

When resistance is ______, current flows easily?

• high

• low

• even

A complete path through which electric current can flow.

• Resistance

• Ohm

• Electric

  circuit

Which of the following charge pairs would repel each other? (Choose all that apply)

• positive and negative

• negative and negative

• positive and positive

• negative and positive

Tags

NGSS.MS-PS2-3

Determine how the following factor would affect the amount of resistance: longer wire

• increase resistance

• decrease resistance

• would not affect resistance

If you increase the size of the resistor and keep the voltage the same, what will happen to the current?

• Current will increase

• Current will decrease

• Current will stay the same

What type of circuit is this?

• Series

• Parallel

• Simple