in

Quiz Love ItLove It

Science Quiz #2

Here is a fun and easy general science quiz.

Test your knowledge on light, the Earth, the stars, temperature and species, and other science facts.

Have fun and enjoy!

  • How many unique species are on our planet?

    • 105 million
    • 8.7 million
  • The closest star to the Sun is

    • Alpha Centauri A
    • Proxima Centauri
  • How long does it take light to travel from Sun to the Earth?

    • 8 minutes
    • 8 seconds
  • How old is the Earth?

    • 3.5 billion years
    • 4.5 billion years
  • What is the distance of a light-year in a vacuum?

    • 10 trillion km
    • 10 million km
  • How many bones in a human hand?

    • 27
    • 20
  • What is the lowest possible temperature?

    • 0 F
    • -459.67 F
  • Which is longer?

    • Earth’s equitorial circumference
    • Earth’s polar circumference

What do you think?

14 points
Legend

Written by riverwild

Wordsmith BuddySmarty PantsLoyal BuddyStory MakerImage MakerPoll MakerYears Of MembershipContent AuthorBookworm

12 Comments

Leave a Reply

Leave a Reply