Space Science Review

A(n) ___________ is an accurate representation of visible light.

• Rainbow

• Eye

• Energy

• Electromagnetic spectrum

Your eyes see different wavelengths of light as different __________________.

• Detectors

• Spectrums

• Colors

• Amplitudes

A green apple looks green because it ______________ the green wavelengths.

• Absorbs

• Reflects

• Refracts

• None of the above

Tags

NGSS.MS-PS4-2

In a longitudinal wave the particles are pushed _________________.

• Over the edge

• Back and forth

• Round and round

• In and out

The measurement of how far the particles are pushed from their _______________is called amplification.

• Compression

• Wavelength

• Limit

• Starting point

Tags

NGSS.MS-PS4-1

A ______________________ is the distance from one compression to the next compression in a longitudinal wave.

• Frequency

• Wavelength

• Amplification

• Rarefaction

A sound with a lot of energy is _______________ than a sound with less energy.

• Farther

• Shorter

• Louder

• Softer

Tags

NGSS.MS-PS4-1

The ______________ is how far the particles in the medium are pushed by the sound wave.

• Amplitude

• Wavelength

• Volume

• Frequency

Tags

NGSS.MS-PS4-1

A sound with more vibrations per second sounds ___________________ than a sound with fewer vibrations per second.

• Higher

• Softer

• Louder

• Lower

Sound, earthquakes, and waves in water are mechanical waves because they require a physical ______________________ to transport energy.

• Disturbance

• Electromagnetic field

• Location

• Medium

Tags

NGSS.MS-PS4-2