Sound & Light Energy Review

Front

Mr. Steiner wants to heat up water to boil eggs for breakfast. What color cup would he use to increase the temperature of the water?

Back

black because it absorbs all colors and turns it into heat

Front

What color(s) does the flower reflect? (Check all that apply) Green, Red, Blue, Yellow

Back

Blue

Front

We are able to see objects and their colors because light

Back

reflects

Front

What conclusion can you make based on the picture?

Back

light travels in straight lines

Front

Identifies the properties of light below in order: A. Reflect, B. Transmit, C. Absorb; A. Transmit, B. Absorb, C. Reflect; A. Absorb, B. Reflect, C. Transmit; A. Reflect, B. Absorb, C. Transmit

Back

Reflect, Absorb, Transmit

Front

Mr. Frederick took his family camping and were having a bonfire. His children looked up and noticed all of the bright stars in the night sky. Stars are evidence that:

Back

Light travels through a vacuum (outer space)

Front

Back

A glass prism refracts light into the colors of the spectrum

Front

Why do musicians cover their music studios in foam padding?

Back

Soft objects absorb sound the best

Front

Through which medium does sound travel the fastest? Options: Air at 0 degrees Celsius, Water at 20 degrees Celsius, Lead, Steel

Back

Steel

Front

Rank the speed of sound through different mediums from the fastest to slowest: solid, liquid, gas

Back

solid --> liquid --> gas