Intro to Optics

What is this?

• Opaque

• transparent

• translucent

Tags

NGSS.MS-PS4-2

When ALL of the light is blocked

• translucent

• opaque

• transparent

Tags

NGSS.MS-PS4-2

Which lens represents the path light takes through a diverging lens?

• 
• 
• 
• 

Tags

NGSS.MS-PS4-2

Regulates the amount of light entering the eye and gives the eye its color.

• Iris

• Lens

• Pupil

• Retina

What is this

• opaque

• transparent

• translucent

The water is what

• opaque

• translucent

• transparent

Tags

NGSS.MS-PS4-2

This is an example of...

• Reflection

• Refraction

• Polarization

• Spectrum

Tags

NGSS.MS-PS4-2

What three things may happen to light that strikes an object? 

• The light may be reflected, transmitted or absorbed.

• The light may be reflected and refracted.

• The light may be absorbed and transmitted.

Tags

NGSS.MS-PS4-2

Light travels at 300,000,000 m/s.  Based on the picture, what material option below does light travel the slowest in? 

• Vacuum of space

• Air

• Ice

• Lucite

What is the phenomenon where light bends as it passes from one medium to another?

• Reflection

• Refraction

• Diffraction

• Dispersion

Tags

NGSS.MS-PS4-2