3rd SWKS Science Earth and Space

Front

What is the moon?

Back

The moon is a natural satellite that orbits Earth.

Front

Why is the moon not considered a planet?

Back

The moon is not a planet because it orbits Earth.

Front

What does the moon do to be visible at night?

Back

The moon reflects the light from the sun.

Front

What is an orbit?

Back

An orbit is a curved path around an object.

Front

What are the four Inner Planets of the solar system?

Back

Mercury, Venus, Earth, Mars.

Front

What is the order of the outer planets from shortest to longest orbit?

Back

Jupiter, Saturn, Uranus, Neptune.

Front

How long does it take the moon to rotate once?

Back

It takes the moon about 28 days to rotate once.

Front

What is the relationship between a planet and its moon?

Back

A planet's moon orbits around the planet.

Front

What is the main source of light that the moon reflects?

Back

The sun is the main source of light that the moon reflects.

Front

What are the two types of planets in our solar system?

Back

Inner planets and outer planets.