Heat, Sound and light

How does sound and light energy travel?

• Waves

• Amplitude

• Compressions

• Current

What type of heat transfer is responsible for heating up the spoon?

• Radiation

• Convection

• Conduction

What type of heat transfer is responsible for the hot steam rising?

• Conduction

• Convection

• Radiation

A cooler doesn't allow heat to enter or leave the cooler. We call this:

• Conductor

• Convection

• Radiation

• Isulator

What type of wave is a sound wave

• compressional/longitudal

• transverse

• electromagnetic

• conductor

The diagram shows a light ray. The light ray is being...

• colored

• absorbed

• refracted

• reflected

These types of waves can travel through empty space

• Sound waves

• electromagnetic

• compressional

• Longitudinal

The light in this diagram is being

• Reflected

• refracted

• diffraction

• conduction

When light strikes a red tea pot

• red light is being absorbed

• red light is being reflected

Blacktop get so hot in the summer because

• It reflects all light

• It absorbs all light