IG 3 Uneven Heating

____ is the energy that is transferred between objects that are at different temperatures.

• temperature

• thermal expansion

• heat

• thermal energy

Tags

NGSS.MS-PS3-3

The transfer of energy by electromagnetic waves.

• conduction

• convection

• radiation

Energy from the sun is called ___.

• radiation

• conduction

• convection

The transfer of thermal energy due to the movement of a fluid.

• conduction

• convection

• radiation

Convection involves movement of matter due to differences in ___.

• position

• color

• density

Tags

NGSS.MS-PS1-4

The transfer of energy from one particle of matter to another within an object or between two objects that are in direct contact

• conduction

• convection

• radiation

Lex was cooking a piece of bacon on a skillet. Heat transferred from the skillet to the bacon once the items came in contact.What kind of energy transfer is expressed this contact?

• conduction

• convection

• radiation

Lana made a poster including a diagram to show how Earth's surface receives solar energy. Which process is involved when solar energy warms the surface of the Earth through its rays?

• conduction

• convection

• radiation

Tags

NGSS.MS-PS3-4

The following diagram shows how warm water and cool water move in the ocean. Which process does the diagram show?

• conduction

• convection

• radiation

Tags

NGSS.MS-ESS2-6

NGSS.MS-ESS2-4

A lava lamp works when wax is warmed from below by a light bulb. This causes the density of the wax to decrease and the wax to rise in the lamp. When the wax gets to the top, it cools and its density increases. The wax then sinks back down. What kind of energy transfer is expressed through this fluid movement of matter?

• conduction

• convection

• radiation

Tags

NGSS.MS-PS3-4

NGSS.MS-PS1-4

NGSS.MS-PS3-5