Topic 6 (Solar system)

Which planet has a red rocky surface?

• Mars

• Earth

• Mercury

Which planet is the closest to the sun?

• Mercury

• Saturn

• Mars

Which planet is considered to be the hottest planet?

• Venus

• Earth

• Neptune

To which group do Mercury, Venus, Mars, and Earth belong to?

• outer planets

• inner planets

• big planets

What is the name of the biggest planet in our solar system?

• Jupiter

• Mars

• Venus

What makes life possible on Earth?

• Hot clouds

• Water and air

• Moon

What makes Saturn special from other planets?

• Hot clouds

• Beautiful colorful rings

• Hot rocks

What makes Venus the hottest planet?

• Water

• Ice

• Thick atmosphere

Which groups of planets are known as the outer planets?

• Mercury, Venus, Earth, Mars

• Jupiter, Saturn, Uranus, Neptune

True or False: Jupiter has 67 moons.

• True

• False