Light and Sound

A sound wave requires a medium to travel while the light does not require one

• True

• False

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

The _______ is a measurement of how long a wave is (Point B to Point F)

• Compression

• Wavelength

• Amplitude

• Reflection

Tags

NGSS.MS-PS4-1

The amplitude of a wave is measured by measuring

• The distance between the middle line and the peak OR trough point

• The distance between the peak and the trough point

• The distance between two random points

• The wavelength and the peak

Tags

NGSS.MS-PS4-1

Which type of waves are used in broadcasting?

• X-rays

• Infrared rays

• Radio Waves

• Gamma Rays

Tags

NGSS.MS-PS4-2

This T-shirt absorbs or reflects al of the colors of the rainbow?

• Absorbs

• Reflects

Tags

NGSS.MS-PS4-2

Why does the straw appear to be bent?

• Light is reflected

• Light is refracted

• Light is turned

• Light is absorbed

Tags

NGSS.MS-PS4-2

The wavelength of a sound wave is measured from peak to peak or trough to trough

• True

• False

Tags

NGSS.MS-PS4-1

Which Electromagnetic waves help doctors detect a broken bone inside your body?

• UV light

• Gamma ray

• X ray

Tags

NGSS.MS-PS4-2

A leaf is green because

• All colors are reflected except green

• The light is not part of the EM

• All colors are absorbed except green

• The sun light shining on the leaf is green

Tags

NGSS.MS-LS1-6

NGSS.MS-PS4-2

What does the picture below illustrate?

• Visible Light Spectrum

• X ray

• My favorite colors

• Color Line

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2