Which of the following is NOT a source of heat?

• friction

• electricity

• water

• the sun

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A ________________ allows heat to move through it easily.

• temperature

• thermal energy

• conductor

• insulator

Tags

NGSS.MS-PS3-3

_____________ is the tool used to measure temperature.

• A thermometer

• A scale

• A ruler

• none of the above

Thermal energy ALWAYS flows from __________ to ____________.

• hot to cold

• cooler to hotter

• warm to warm

• hotter to warmer

Tags

NGSS.MS-PS1-4

An example of a conductor is a ___________________.

• metal pot

• insulation in a house

• oven mitt

• wooden spoon

Tags

NGSS.MS-PS3-3

An example of an insulator is ______________________.

• a metal spoon

• a glass pan

• an oven mitt

• a metal pot

Rubbing your hands together on a cold winter day produces heat through ______________.

• electricity

• chemical reactions

• the sun

• friction

Tags

NGSS.MS-PS1-4

Objects have more thermal energy when the particles ___________________________.

• do not move at all

• move faster

• move slower

Tags

NGSS.MS-PS1-4

_______________ is the flow of thermal energy from warmer objects to cooler objects.

• Temperature

• Heat

• Thermal energy

• none of the above

Tags

NGSS.MS-PS1-4

Temperature can be measured in degrees in Fahrenheit and _______________.

• thermometer

• Celcius

• liquid

• heat