Planets in the Solar System Part 1

Planets in the Solar System Part 1

Fill in the Blanks

There are

planets in our solar system.

Fill in the Blanks

There are

hours in a day on Earth.

Open Ended

Why do we have a leap year every four years?

Fill in the Blanks

There are

days in one year on Earth.

Multiple Choice

What planet is closest to the Sun?

• Earth

• Mercury

• Venus

• Mars

Multiple Choice

Mercury has no moons.

• True

• False

Fill in the Blanks

Venus spins in the

direction to Earth.

Fill in the Blanks

About

percent of the Earth's surface is covered by water.

Fill in the Blanks

The four planets closest to the Sun are called the terrestrial and

planets.

Fill in the Blanks

Mars is known as the

planet.

Open Ended

What is something you now know about the inner planets?