4.1.3

The Solar System

Test yourself

The Solar System

There are eight planets in our solar system: four smaller inner planets made of rocks, and four larger outer planets made of gas.

Illustrative background for Inner planetsIllustrative background for Inner planets ?? "content

Inner planets

  • The four smaller, rocky inner planets are:
    • Mercury
    • Venus
    • Earth
    • Mars
Illustrative background for Outer planetsIllustrative background for Outer planets ?? "content

Outer planets

  • The four larger outer planets are:
    • Jupiter
    • Saturn
    • Uranus
    • Neptune
Illustrative background for Asteroid beltIllustrative background for Asteroid belt ?? "content

Asteroid belt

  • There is a large asteroid belt containing millions of rocks in-between the inner and outer planets.

Jump to other topics

1Year 5: Living Things & Their Habitats

2Year 5: Animals (Including Humans)

3Year 5: Properties & Changes of Materials

4Year 5: Earth & Space

5Year 5: Forces

6Year 6: Living Things & Their Habitats

7Year 6: Animals (Including Humans)

8Year 6: Evolution & Inheritance

9Year 6: Light

10Year 6: Electricity

11Year 5 & 6: Working Scientifically

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