Bill Nye Space

Front

What is the distance that light travels in a year?

Back

Light year

Front

How many trillion kilometers are in one light year?

Back

9.5 trillion km

Front

How many tons of meteorites hit the Earth every day?

Back

10 tons

Front

What is a group of stars that has been given a name to help us find certain stars?

Back

Constellation

Front

What is the fastest thing in the universe?

Back

Light

Front

What is the term for the path that a celestial body follows as it moves around another body in space?

Back

Orbit

Front

What is the name of the galaxy that contains our solar system?

Back

Milky Way Galaxy

Front

What is the term for a large body of gas that emits light and heat?

Back

Star

Front

What is the phenomenon called when light bends as it passes through different mediums?

Back

Refraction

Front

What is the name of the force that keeps planets in orbit around the sun?

Back

Gravity