Light

Front

What is the best description of an opaque material?

Back

no light passes through the material

Tags

NGSS.MS-PS4-2

Front

What is the best description of a transparent material?

Back

All light passes through the material.

Tags

NGSS.MS-PS4-2

Front

What is the best description of a translucent material? Options: no light passes through the material, some light passes through the material, all light passes through the material

Back

some light passes through the material

Tags

NGSS.MS-PS4-2

Front

What type of object is shown in the picture? Options: opaque, transparent, translucent

Back

translucent

Tags

NGSS.MS-PS4-2

Front

The ray of light that strikes a reflecting surface is called ________. Options: incident ray, reflected ray, normal ray, none of the above

Back

incident ray

Tags

NGSS.MS-PS4-2

Front

If the angle of incidence is 45 degrees, what is the angle between the incident ray and reflecting surface?

Back

45

Front

The bouncing off of light rays from the surface of an object such as a mirror or other shiny surface is called: mirror, laser, reflection, refraction

Back

reflection

Tags

NGSS.MS-PS4-2

Front

When a light ray bounces off a rough surface, it reflects all over the place.

Back

Scattering

Tags

NGSS.MS-PS4-2

Front

When this occurs, light rays pass from one transparent medium to another transparent medium.

Back

Refraction

Tags

NGSS.MS-PS4-2

Front

Why does the pencil appear broken?

Back

Light rays are bent by the water in the glass.