Light & the Eye

What does refletion mean?

• It is when the light changes the material and the direction of it changes as well. 
• It is when the material is rebounding the light.

Tags

NGSS.MS-PS4-2

Which images are opaque?

• A & C
• A,C,E, & F
• D, E, & F
• A & E

Tags

NGSS.MS-PS1-2

NGSS.MS-PS4-2

When a rainbow is formed outside naturally, what causes the light to refract?

• A. Small raindrops
• B. Sunlight rays
• C. Tiny mirrors
• D. Glass prisms

Which explains why the fork looks different under water?

• light can't pass through the glass
• the wavelength of light lengthens
• the amount of light increases when going through water
• light is refracted at an angle

Tags

NGSS.MS-PS4-2

Smooth surfaces _______ a lot of light.

• reflect
• bend
• absorb
• twist

Tags

NGSS.MS-PS4-2

What is a prism?

• a transparent object that separates white light
• an opaque object that appears black
• a translucent object

Why do we see objects as white?

• They absorb all light
• They reflect all light
• They absorb some light and reflect some light

Tags

NGSS.MS-PS4-2

Another name for light bending is ....

• Reflaction
• Absorbing
• Refraction
• mirror

Tags

NGSS.MS-PS4-2

When light passes through a prism the light is bent and breaks into the visible spectrum. What color bends the most and has the shortest wavelength?

• Red
• Yellow
• Blue
• Violet

Tags

NGSS.MS-PS4-2

The color you see is the color that is ___.

• reflected
• absorbed

Tags

NGSS.MS-PS4-2