The Sun, Gravity, and Stars

Front

Why does the sun appear bigger than all other stars?

Back

It is Earth's closest star.

Front

What is the path one object takes as it revolves around another object in space called?

Back

Orbit.

Front

Is our Sun average-sized, average temperature, and middle aged?

Back

True.

Front

What star is found at the center of our solar system?

Back

Sun.

Front

Which is true about the sun?

Back

It is a star.

Front

What is gravity?

Back

A force that pulls objects toward each other.

Front

What keeps the planets in orbit around the sun?

Back

Gravity.

Front

What is a star?

Back

A massive ball of hot gas that produces light and heat through nuclear fusion.

Front

What is the difference between rotation and revolution?

Back

Rotation is when an object spins on its axis; revolution is when it orbits around another object.

Front

What is the closest star to Earth?

Back

The Sun.