Thermal Energy Conductivity

As mass increases, the change in temperature will decrease. This is an ................................. proportional relationship.

• directly

• inversely

Tags

NGSS.MS-PS3-4

NGSS.MS-PS1-4

This is the amount of thermal energy required to increase the temperature of 1kg of material by 1 ⁰C.

• Kinetic energy

• Thermal Conductivity

• Specific heat

• Thermal equilibrium

Which material has the lowest specific heat?

• Aluminum

• Carbon

• Copper

• Water

Tags

NGSS.HS-PS3-4

Which material has the highest specific heat?

• Glass

• Ice

• Water vapor

• Water

Which materials have higher specific heats?

• Metals

• Non-metals

An example of a thermal conductor, is .........

• wood

• carbon

• iron

• plasric

Tags

NGSS.MS-PS3-3

Materials through which thermal energy does not flow easily.

• Thermal insulators

• Thermal conductors

• Metals

• Materials with low specific heats.

Tags

NGSS.MS-PS3-3

The property of a material where waves bounces off its surface.

• Absorbency

• Reflectivity

• Thickness

• Surface area

Tags

NGSS.MS-PS4-2

The amount of exposed, outer area of a substance.

• Thickness

• Absorbency

• Surface area

• Reflectivity

The specific heat of air is 1.0J/g.K. and the specific heat of copper is 0.4J/g.K. Which statement describes how much each material would affect the amount of thermal energy transferred?

• Air and copper transfer thermal energy the same.

• Copper transfers thermal energy the quickest.

• Air transfers thermal energy the quickest.

• Specific heat does not determine how thermal energy transfers.

Tags

NGSS.MS-PS3-4