Unit 4 Waves in Motion

 the distance between the crests of the waves. (horizontal)

• luminous

• visible

• wavelength

• amplitude

Tags

NGSS.HS-PS4-1

very bright, produces its own light

• luminous

• visible

• wavelength

• amplitude

 something that can be seen with your eye

• luminous

• visible

• wavelength

• amplitude

Tags

NGSS.4-PS4-2

lit up because light is being reflected

• luminous

• visible

• illuminate

• reflection

Tags

NGSS.MS-PS4-2

when light bounces off an object and it is visible

• luminous

• visible

• illuminate

• reflection

Tags

NGSS.MS-PS4-2

 the distance from the top and bottom part of the wave. (vertical) 

• amplitude

• Visibility

• wavelength

• reflection

Tags

NGSS.MS-PS4-1

  how well you can see an object

• amplitude

• visibility

• wavelength

• reflection

 It is nighttime in the picture. How can we see the Moon?

• The moon is a light source.

• The moon has stored energy from the sun.

• The sun's light reflects off the surface of the moon.

• The sun heats the moon and causes it to emit light.

Tags

NGSS.MS-ESS1-1

 It is nighttime in the picture. How can we see the street signs?

• the street signs are refracting light

•  the street signs are reflecting light

• the street signs are a light source

• light waves are moving all around

Tags

NGSS.MS-PS4-2

How does an opaque object affect the path of the light?

• all light can pass through

• no light can pass through

• some light can pass through

Tags

NGSS.MS-PS4-2