WorksheetsReading comprehension- light speed
Total questions: 10
Worksheet time: 5mins
Light can travel about 186,000 miles per second.
TRUE
FALSE
what does the word “vacuum” mean?
travel
space
air
The speed at which light travels is called light speed.
TRUE
FALSE
What word is the best meaning for the word “demolished
help
attack
destroy
What word is the best synonym for the word “circumnavigate” as used in the final paragraph?
all the ways around the earth
partially around the earth
the area the earth covers
if the sun were demolished, we it would take 18 minutes for our sunlight to go dark
TRUE
FALSE
If you could travel as fast as the speed of light, you could go around the equator in about .13 seconds.
TRUE
FALSE
You could circumnavigate the earth almost 5 times in one second.
TRUE
FALSE
The light from our closest star, the sun, takes just over 2 minutes to get to Earth
TRUE
FALSE
What does the word “swift” mean ?
to move very quickly
to move very slowly
