12 Astronomy & Space Science

Front

What are the inner planets of our solar system in order from the sun?

Back

Mercury, Venus, Earth, Mars

Front

What is the theory that describes the formation of the universe?

Back

Big Bang theory

Front

What allows us to see the moon from Earth?

Back

Sunlight reflects off the moon's surface.

Front

Why does the moon appear to shine?

Back

It reflects sunlight.

Front

What is a supernova?

Back

The explosion of a high-mass star.

Front

What is the closest planet to the sun?

Back

Mercury

Front

What is the second planet from the sun?

Back

Venus

Front

What is the third planet from the sun?

Back

Earth

Front

What is the fourth planet from the sun?

Back

Mars

Front

What is the main source of light for the moon?

Back

Sunlight