14 questions
We have learned about the universe the same way people have always learned about the universe – by people looking up and saying …
groovy!
yes!
whoa!
far out!
By looking at the stars, we have learned about...
our Earth.
the Moon.
outer space.
our Solar System.
Things in space are very far apart.
True
False
If the Earth were the size Bill Nye shows us, the Sun would be how far away?
5 meters
10 meters
20 meters
25 meters
Some of those points of light in the night sky are _______________ that look like a single point of light that are so far away.
black holes
quasars
groups of billions of stars
pulsars
What is the fastest thing in the universe?
Noise
Sound
Light
Radiance
A light year is...
a year with fewer calories.
the distance to the nearest star.
how far light travels in a year.
the size of our galaxy.
If the Sun is the size of a miniature soccer ball and is placed on the goal of a soccer field, the next star would be how far away?
70 kilometers
7,000 kilometers
700 kilometers
70,000 kilometers
What is a constellation?
A group of planets
A group of galaxies
A group of stars given a name
Another name for the universe
One of the easiest stars in the sky to find is...
Zuben el Genubi.
Canopus, the South Star.
Polaris, the North Star.
Vega.
What do radio telescopes study?
Light waves coming from space.
Sound waves coming from space.
Radio waves coming from space.
Hi-fi waves coming from space.
Eratosthenes was the first person to determine...
the circumference of the Sun.
the circumference of the Moon.
the circumference of the Earth.
the circumference of the Venus.
Since the show started, the light coming out of your TV set has travelled how far?
340 million kilometers.
440 million kilometers.
540 million kilometers.
640 million kilometers.
It will take light at least forty years to reach the nearest star.
True
False