Solar System Review

Venus is the hottest planet.

The Sun contains approximately 99.86% of the mass of the entire solar system.

Mars is nicknamed the Red Planet because of a mineral on its surface.

Which moon phases is shown below?

Which moon phase is shown below?

Sir Isaac Newton discovered Pluto.

There are more than 150 moons in the solar system.

Mercury is nicknamed the most beautiful planet.

Which moon phase is shown below?

The Sun is the center of the solar system.

There are eight planets in our solar system.

Which moon phases is shown below?

Venus is the farthest from the Sun.

Earth is the only planet to have an atmosphere with at least 21% oxygen.

Which moon phase is shown below?

Cosmic snowballs of frozen gases, rocks, and dust are comets.

Earth rotates around the moon.

There is only one dwarf planet.

Dwarf planets do not clear their neighborhoods.

Red dwarf stars are the most common, however we cannot see many of them from Earth.

Mercury is home to the largest mountain (Olympus Mon).

Saturn is the sixth planet from the Sun.

The moon phases in which we can see the most of the moon is called New Moon.

Meteors are meteoroids that have survived traveling through the atmosphere and have hit ground.

The outer planets are also called terrestrial planets.

Our moon is called Luna.

Which moon phase is shown below?

The order of the planets is: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.

Which moon phase is shown below?

Which moon phase is shown below?

Earth is the fifth planet from the Sun.

The lunar month lasts 29 days.

Mercury is surrounded by rings of ice.