Unit 8 Electricity and Magnetism

What is energy?

• moving energy

• stored energy

• renewable energy

• The ability to do work.

The change of state from a solid to a liquid is called ______.

• Freezing

• Boiling

• Melting

What do you call the temperature at which a substance changes from a liquid to a solid?

• Melting Point
• Boiling Point
• Freezing Point
• Solid Point

Tags

NGSS.MS-PS1-4

An instrument that measure and indicates temperature.

• Thermometer
• Temperature
• Energy
• Kinetic Energy

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The heat from a lamp allows a lizard to remain warm. This is an example of which type of heat transfer?

• radiation

• conduction

• convection

• insulation

What is the transfer of heat called between two objects that are touching?

• conduction

• convection

• radiation

What is the circular movement of air or liquid due to a difference in temperature called?

• conduction

• radiation

• convection

What is an insulator?

• does not allow heat/electricity to flow through it

• allows heat/electricity to flow through it

• speeds up heat/electricity

• steers heat/electricity in another direction

What is a conductor?

• does not allow heat/electricity to flow through it

• allows heat/electricity to flow through it

• speeds up heat/electricity

• steers heat/electricity in another direction

Is wood a conductor or insulator?

• Conductor

• Insulator