Y4-5 the Solar System

How many planets are there in the Solar System?

• eight
• three
• nine
• ten

Stars DO NOT twinkle in the sky; only planets twinkle in the sky.

• True

• False

The fifth planet from the Sun; this is the LARGEST planet in the Solar System.

• Jupiter

• Mars

• Earth

• Neptune

The moon is a natural  ______ of Earth.

• comet
• axis
• satellite
• space probe

The sixth planet from the Sun; known for its large rings.

• Saturn

• Mercury

• Earth

• Mars

The hottest planet is _____

• Mars

• Mercury

• Venus

• Earth

Which is NOT true about Mercury?

• it has no moons

• it is super hot

• it is twice the size of Earth

• it is closest to the sun

Which planet is an inner planet?

• Uranus

• Venus

• Saturn

• Neptune

What´s the red planet ?

• Mars

• Saturn

• Venus

• Uranus

What separates the inner planets from the outer planets?

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