CH 6 (Heat and Temperature) - Section 1 Quiz

The AVERAGE kinetic energy of an objects particles.

• Heat

• Temperature

• Specific Heat

• Thermal Energy

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The TOTAL kinetic energy of an object's particles.

• Heat

• Temperature

• Specific Heat

• Thermal Energy

Tags

NGSS.MS-PS1-4

The amount of energy necessary to raise the temperature of 1 kg of a material by 1 degree Celsius.

• Heat

• Temperature

• Specific Heat

• Thermal Energy

When thermal energy is moved from one area or object to another.

• Heat

• Temperature

• Specific Heat

• Thermal Energy

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-3

NGSS.MS-PS3-5

Thermal energy always moves from ___________ to __________.

• Hot to Hot
• Cold to hot
• Warmer to cooler
• Cooler to warmer

What is the SI unit for temperature?

• Farenheit

• Celsius

• Kelvin

• British Thermal Units (BTUs)

Objects with the same amount of Thermal Energy ALWAYS have the same temperature.

• True

• False

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Why would a large object have more thermal energy compared to a smaller object with the same temperature?

• It has more Chemical PE

• They would have the same Thermal Energy

• Because it has more particles, so its total KE is Higher

• It probably has a higher density

Tags

NGSS.MS-PS1-4

What determines the direction for the flow of heat?

• A coin flip

• Thermal Mass

• Specific Heat

• Temperature differences

Tags

NGSS.MS-PS1-4

Why is water often used as a coolant?

• Its easy to find

• It has a high specific heat - so it absorbs allot of TE without boiling off

• It doesn't freeze very easily

• Because it expands as it freezes due to trapped gasses.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-3