Temperature and Heat LYMS

Energy from the Sun travels to the Earth as

• chemical energy

• conduction

• radiation

• insulator

Higher temperatures indicate

• slower motion of molecules

• chemical energy

• faster motion of molecules

• molecules at rest

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Through which of the following will convection most likely occur?

• liquids & gases

• solids & liquids

• gases

• solids

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

A material that reduces the flow of heat by conduction, convection and radiation is

• a conductor

• condensation

• an insulator

• a solar collector

Tags

NGSS.MS-PS3-3

The transfer of energy through empty space is ______

• combustion

• radiation

• conduction

• density

Is considered a poor conductor of heat____

• air

• aluminum

• copper

• silver

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

As molecules move in the currents of fluids, heat is transferred by

• conduction

• radiation

• convection

• insulator

Temperature when a substance changes from a solid to a liquid

• freezing point

• heat of fusion

• thermal expansion

• melting point

Tags

NGSS.MS-PS1-4

The increase in size of a substance causes by heat

• freezing point

• heat of fusion

• thermal expansion

• melting point

Tags

NGSS.MS-PS3-3

The amount of heat needed to change 1 gram of a substance from the solid phase to the liquid phase

• freezing point

• heat of fusion

• thermal expansion

• melting point

Tags

NGSS.MS-PS1-4