Waves- Light and Sound

Sound is received in your ear through

• the vibration of matter such as air, water, or other material

• energy waves that can go through empty space

• vibrations of space

Tags

NGSS.MS-PS4-2

Which travels faster: light or sound waves?

• Sound Waves

• They Travel the same

• Light waves

The word for when light bends when passing from one medium to another?

• Radiation

• Refraction

• Reflection

• Opaque

Tags

NGSS.MS-PS4-2

What type of materials do NOT let light ravel through them?

• Transparent

• transulcent

• opaque

Tags

NGSS.MS-PS4-2

What occurs when light hits and object and bounces off the surface?

• Refraction

• Reflection

• Color

• Gamma Ray

Tags

NGSS.MS-PS4-2

Which object MAKES light?

• The sun

• Mirrors

• Eyes

• The Moon

A rainbow occurs because of

• Reflection

• Refraction

Tags

NGSS.MS-PS4-2

Which of the following visible colors has the shortest Wavelength?

• Purple

• Green

• Yellow

• Red

Number 1 represents the

• Wavelength (corresponds to rate/frequency of the wave)

• Amplitude (corresponds to energy/volume)

Tags

NGSS.MS-PS4-1

Number 3 represents the

• Wavelength (corresponds to rate/frequency of the wave)

• Amplitude (corresponds to energy/volume)

Tags

NGSS.MS-PS4-1