Earth in Space

How many planets are in the Solar System?

• 4

• 8

• 9

• 12

An object that revolves around a planet

• asteroid

• comet

• moon

• star

An object made of rock, irregular shape, and revolves around the Sun

• moon

• planet

• dwarf planet

• asteroid

A piece of rock that moves through space. One of these killed the dinosaurs

• moon

• planet

• comet

• meteoroid

The hottest planet in the Solar System

• mercury

• venus

• jupiter

• neptune

The 4 inner planets are also called ___________

• rocky planets

• gas giants

The 4 outer planets are also called ______________

• rocky planets

• gas giants

These planets have slow rotation and fast revolutions around the Sun

• inner planets

• gas giants

These planets all have rings and many moons

• inner planets

• outer planets

This planet is the largest in the Solar System, and has a giant storm called the Great Red Spot

• Mars

• Saturn

• Juptier

• Mercury