Untitled video quiz

How does thermal energy affect the temperature of an object?

• It decreases the temperature

• It has no effect on temperature

• It increases the temperature

• It changes the color of the object

Which cup of water has the most thermal energy?

• Cup A with icy water

• Cup C with hot water from a kettle

• All cups have the same thermal energy

• Cup B with warm tap water

Which candle is expected to fall first in the heat transfer demonstration?

• None of the candles fall

• The one in the middle

• The one farthest from the heat source

• The one closest to the heat source

What is the term used for the movement of thermal energy within an object?

• Convection

• Conduction

• Radiation

• Heat

What happens to an object when it is heated?

• It loses thermal energy

• Its temperature decreases

• It changes color

• It gains thermal energy