Space facts

What is space?

• a universe

• a solar system

• a sky

• all are right

Why you can't hear sound in space?

• there is no atmosphere

• there are not enough waves

• there are not enough particles for sounds

How many planets are in the solar system?

• eight planets:

   Mercury

  Venus

  Earth

  Mars

  Jupiter

  Saturn

  Uranus

  Neptune

• nine planets:  

  Mercury

  Venus

  Earth

  Mars

  Jupiter

  Saturn

  Uranus

  Neptune

  Pluto

• eight planets:

  Pluto

  Venus

  Earth

  Mars

  Jupiter

  Saturn

  Uranus

  Neptune

Why will astronauts' footprints stay on the Moon for million years?

• there is no water

• there is no wind

• there is no atmosphere

• there is no waves

Which of them is a dwarf planet?

• Pluto

• Mars

• Jupiter

• Neptune

On which planet is the red spot that people looked through a telescope 400 years ago?

• Venus

• Jupiter

• Mercury

• Uranus

Which four planets have rings ?

• Mercury, Uranus, Mars, Neptune

• Saturn, Uranus, Jupiter, Venus

• Saturn, Mars, Earth

• Saturn, Uranus, Jupiter, Neptune

Complete: The ... is the galaxy that includes our Solar System.

• Milky Way

• Silk Way

• Universe

• Black hole

The largest planet of our solar system is ...

• Saturn

• Uranus

• Jupiter

• Earth

Which is the third nearest planet to the Sun?

• Mars

• Mercury

• Venus

• Earth