Thermal Energy, Temperature and Heat

Heat is

• the movement of cold particles to warm particles.

• the movement of thermal energy from warmer objects to cooler objects.

• the average kinetic and potential energy of the particles of a substance.

• a way of measuring temperature.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Select the temperature in °C

• 2°C

• 34°C

• 40°C

• 10°C

Tags

NGSS.MS-PS1-4

A material that conducts heat poorly is called a(n)

• insulator.

• conductor.

• metal.

• radiator.

Tags

NGSS.MS-PS3-3

Heated air moves from baseboard heaters to the rest of a room in a process called

• conduction.

• convection.

• radiation.

• insulation.

A student lists three temperature measurements: 100°F, 100°C, and 100 K. Of the three measurements, 100 K is the highest temperature.

• True

• False

A one-degree change in temperature on the Celsius temperature scale is equal to a one-unit temperature change on the ____________________ temperature scale.

• Farenheit

• Kelvin

the temperature scale on which 0 is the temp at which no more energy can be removed

• absolute zero

• Fahrenheit scale

• Kelvin scale

• Celsius scale

the temperature scale on which water freezes at 0 and boils at 100

• Kelvin scale

• conduction

• Fahrenheit scale

• Celsius scale

Convert 32⁰F to Celsius

• 273 K

• 0⁰ C

• 0 K

• 12 ^o F

10^oF to Celsius

• -12.2^oC

• 23.3^o C

• 16.3^o F

• -12.2 K