Review

Bending of light as it passes from one material to another is known as which of the following?

• absorption

• mirror image

• reflection

• refraction

Tags

NGSS.MS-PS4-2

Brightness of light is related to the amount of light being seen. The closer in distance to the source of light, the ____________ the light appears.

• dimmer

• waiver

• brighter

• darker

Tags

NGSS.4-PS4-2

What part of the wave is A?

• wavelength

• crest

• amplitude

• trough

Tags

NGSS.MS-PS4-1

What part of the wave is B?

• wavelength

• crest

• amplitude

• trough

Tags

NGSS.MS-PS4-1

What part of the wave is D?

• wavelength

• crest

• amplitude

• trough

Tags

NGSS.MS-PS4-1

Light can pass through some solids, liquids, or gases. Materials that allow light to pass through them clearly are called transparent. Which of the following materials is NOT transparent?

• water

• a mirror

• clean air

• window glass

Tags

NGSS.MS-PS4-2

What part of the wave is C?

• wavelength

• crest

• amplitude

• trough

Tags

NGSS.MS-PS4-1

• continental rise
• continental slope

• trench
• seamount

What provides most of the Earth's oxygen?

• air

• phytoplankton

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3