Physical Science Review Part 2

What is the visible spectrum?

• a. The part of light waves we can see

• b. The part of light waves we cannot see

• c. the whole electromagnetic spectrum

• d. the energy spectrum

_____________________light is the only type of EM wave detected by the human eye.

• Red
• Gamma
• Microwave
• Visible

A wave with a large wavelength will have a ______ frequency and _____ energy

• high, low

• high, high

• low, high

• low, low

Tags

NGSS.HS-PS4-1

Which wave in the diagram has the greatest wavelength?

• 1
• 2
• 3
• 4

Tags

NGSS.HS-PS4-1

Which of the following choices on electromagnetic spectrum has the shortest wavelength?

• ultraviolet

• visible light

• infrared

• radio waves

Which on the electromagnetic spectrum have the longest wavelength

• ultraviolet

• radio waves

• gamma rays

• infrared

If light passes through two different types of matter, it will do what?

• Reflect
• Refract
• Absorb
• Diffuse

Tags

NGSS.MS-PS4-2

Light rays from any light source travel outward in all directions along a straight path until they hit something. which of the following best represents what occurs when light rays hit a glass of water?

• The light rays will pass straight through from air to water.

• The water absorbs the light, and it will no longer be seen.

• The light rays will bend at the boundary of air and water.

• The surface of the water will reflect the light off the water.

Tags

NGSS.MS-PS4-2

The more_______ a sound has, the greater its _________ is. 

• pitch, volume
• energy, sound
• frequency, vibration
• energy, volume

The ______ of a sound depends on the medium through which it's moving.

• pitch
• vibration
• speed
• sound

Tags

NGSS.MS-PS4-2