Properties of Light

The three properties of light are

• color, white light, absorption

• color, brightness, visibility

• brightness, reflection, refraction

• brightness, absorption, visibility

White light can be separated into

• the colors of the rainbow

• a prism

• an electromagnetic wave

• refraction

Tags

NGSS.MS-PS4-2

The colors of the rainbow in order

• red orange violet indigo green yellow

• red orange yellow green blue indigo violet

• red orange yellow green blue violet

• red orange green yellow blue indigo violet

Define absorption

• the bending of light rays

• occurs when an object takes in light

• occurs when light rays bounce from a surface

Tags

NGSS.MS-PS4-2

Define reflection

• the bending of light rays

• occurs when an object takes in light

• occurs when light rays bounce from a surface

Tags

NGSS.MS-PS4-2

Define refraction

• the bending of light rays

• occurs when an object takes in light

• occurs when light rays bounce from a surface

Tags

NGSS.MS-PS4-2

This object is

• Transparent

• Translucent

• Opaque

Tags

NGSS.MS-PS4-2

This object is

• Transparent

• Translucent

• Opaque

Tags

NGSS.MS-PS4-2

This object (the curtains) is

• Transparent

• Translucent

• Opaque

Tags

NGSS.MS-PS4-2

In the morning, when the sub appears low in the sky, objects cast __________ shadows

• no

• long

• short

• dark

Tags

NGSS.MS-ESS1-1