Tiger Chapter 16 Lesson 3

Visible light, radio waves, gamma waves, microwaves, infrared rays, ultraviolet rays, and x-rays are all examples of _______.

• visible light

• lens

• reflection

• refraction

• electromagnetic waves

Tags

NGSS.MS-PS4-2

Radiation that humans can see, or ________, is in the middle of the electromagnetic spectrum.

• fiber optics

• reflections

• refraction

• lens

• visible light

Tags

NGSS.MS-PS4-2

_______ occurs when a wave bounces off of a material.

• visible light

• refraction

• reflection

• fiber optics

• electromagnetic waves

Tags

NGSS.MS-PS4-2

______ occurs when the path of a light wave changes as it moves from one material to another.

• lens

• refraction

• reflection

• fiber optics

• visible light

Tags

NGSS.MS-PS4-2

A/an ______ is a curved piece of clear material, typically glass or plastic, that retracts light in a predictable way.

• visible light

• lens

• reflection

• refraction

• electromagnetic waves

Tags

NGSS.MS-PS4-2

In ______, special fibers carry light waves along a flexible cable.

• fiber optics

• lens

• visible light

• refraction

• reflection

Tags

NGSS.MS-PS4-2

Mechanical waves, such as sound waves, never need a medium like air or water to travel through.

• True

• False

Electromagnetic waves can travel through a medium or through a vacuum.

• True

• False

Tags

NGSS.MS-PS4-2

The Sun only produces visible light and not any other types of electromagnetic waves.

• True

• False

Seeing yourself in a mirror is an example of refraction.

• True

• False

Tags

NGSS.MS-PS4-2