Solar system

Which year can the sun ran out of hydrogen?

• 5 billion years

• 2 billion years

• 1 thousand year

• 3 trillion years

How many people are there world wide

• 7.8

• 6.9

• 8.9

What Year Will Earth die?

• 7.5 billion years

• 5.7 billion years

• 6.7 Billion years

• 7.9 billion years

How many Moons are there in the solar system?

• 100 moons

• 89

• 200

• 800

How Many dwarf planets are there?

• 5

• 4

• 3

• 9

Which planet has life?

• Earth

• Venus

• Moon

• Mars

What was the name of the moon of earth satellight?

• Moon

• Io

• Ganymede

• Titan

Why pluto isnt a planet?

• Because pluto is small

• Because pluto cant orbit the sun

• Because pluto Cant Clear its neighborhood

• Because pluto is far away

What are the four inner planets?

• Pluto,Earth,Mercury and mars

• Mercury venus earth and mars

• Ganymede, Jupiter, Earth, Saturn

• Mercury, Earth, Mars, Uranus

What are the four Gas giants?

(a)