Front

What is the order of the planets in our solar system from closest to farthest from the Sun?

Back

Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune.

Front

Which planet is farthest from the Sun?

Back

Neptune.

Front

What are the inner planets of the solar system?

Back

Mercury, Venus, Earth, and Mars.

Front

Why do inner planets orbit the Sun faster than outer planets?

Back

Because they are closer to the Sun and have shorter orbital paths.

Tags

NGSS.MS-PS2-4

Front

How is the length of a year determined?

Back

By the time it takes for the Earth to complete one orbit around the Sun.

Tags

NGSS.MS-ESS1-1

Front

What is the center of our solar system?

Back

The Sun.

Front

Which planet has the longest orbital period in our solar system?

Back

Neptune.

Front

What are the outer planets of the solar system?

Back

Jupiter, Saturn, Uranus, and Neptune.

Front

What is the main difference between inner and outer planets?

Back

Inner planets are rocky and smaller, while outer planets are gas giants and larger.

Front

What is an orbit?

Back

The path one body in space takes around another body due to gravitational forces.

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS1-2

NGSS.MS-PS2-4