Light and Sound Benchmark Revisit

Which images are opaque?

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

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

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

Smooth surfaces _______ a lot of light.

• reflect
• bend
• absorb
• twist

The color you see is the color that is ___.

• reflected
• absorbed

Tags

CCSS.RI.4.5

CCSS.RI.5.3

CCSS.RI.5.5

CCSS.RI.4.3

CCSS.RI.3.5

___________ is a from of energy that we can see with our eyes.

• shadow
• light
• energy
• reflection 

Band of color in a rainbow, or from a light passing through a prism.

• Spectrum
• Space
• Prism
• Refraction

Blurs light as it passes through

• Transparent
• Translucent
• Opaque
• Refraction

Which color absorbs all light?

• White
• Black
• Orange
• Green

Which color reflects all light?

• White
• Black
• Orange 
• Green