Temperature, Thermal Energy & Heat

When things are cold molecules are moving...

• Fast

• Slow

• They are not moving

• They are moving by not fast or slow

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Heat and Temperature are the same thing

• True

• False

Heat passes from...

• High to low

• Cold to hot

• Hot to cold

• Heat cannot be passed

Tags

NGSS.MS-PS1-4

Why do objects cool down?

• All heat will slowly be destroyed.

• The cold attacks the heat.

• Heat is always transferring so the heat will always move to a cooler place.

• The heat disappears.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

__________________ is a measure of the average kinetic energy of the particles in an object

• Temperature

• Heat

• Absolute zero

• Cold

Tags

NGSS.MS-PS3-4

This symbol represents _________________degrees.

• Fahrenheit

• Celsius

• Kelvin

• Absolute zero

Tags

NGSS.MS-PS1-4

___________ is the transfer of thermal energy from a warmer object to a cooler object.

• Temperature

• Energy

• Heat

• Cold

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

The amount of energy required to raise the temperature of 1 kg of a material by 1 kelvin is called its _______________________.

• specific heat

• energy change

• specific change

• temperature change

The picture represents the _____________________ scale.

• Fahrenheit

• Celsius

• Kelvin

• Absolute zero

The SI unit for temperature is the ________________ scale.

• Fahrenheit

• Celsius

• Kelvin

• Absolute zero