Light

Light travels

• around corners

• in a straight line (transverse waves)

• in loops, like a slinky (longitudinal waves)

Light bounces when it strikes a smooth and/or lustrous surface

• reflected

• absorbed

• refracted

Tags

NGSS.MS-PS4-2

Opaque objects allow no light through. This is an example of....?

• Refraction

• Transmission

• Reflection

• Absorption

Tags

NGSS.MS-PS4-2

Light bends when it is

• reflected

• absorbed

• refracted

Tags

NGSS.MS-PS4-2

The distance between waves (between two crests OR two troughs)

• Frequency

• Amplitude

• Wavelength

Tags

NGSS.MS-PS4-1

The peak (top) of the wave

• Crest

• Trough

• Wavelength

• Amplitude

Tags

NGSS.MS-PS4-1

The bottom of the wave

• Crest

• Trough

• Wavelength

• Amplitude

Tags

NGSS.MS-PS4-1

The distance straight down from crest to the midpoint

• Frequency

• ROYGBIV

• Wavelength

• Amplitude

Tags

NGSS.MS-PS4-1

The number of waves that pass a point in space during a time (usually per second)

• Frequency

• ROYGBIV

• Wavelength

• Amplitude

Tags

NGSS.MS-PS4-1

Can be used to identify heat signatures of people lost in the wilderness

• Infrared

• Radio

• Microwaves

• Ultraviolet (UV)

• X-Rays

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4