Heat Energy

Heat Energy

Multiple Select

Energy cannot be created nor destroyed, it just changes form.

• true

• false

Multiple Select

Heat can be lost or gained.

• true

• false

Multiple Select

Change in temperature can make a material expand or contract.

• true

• false

Multiple Select

Ice transfers its coolness to the coffee, making it easier to drink.

• true

• false

Multiple Select

An airconditioner cools a room by way of conduction.

• true

• false

Multiple Choice

What is 42 °C in Kelvin (K)?

• -273 K

• 315 K

Multiple Choice

What is 4K in °C?

• -359

• -269

Multiple Choice

What is 1410 °C in K?

• 1683 K

• 1137 K

Multiple Choice

What is 1043 K in °C?

• 770 °C

• 1316 °C