Biology Quizzes

Sporcle is the place to explore the world of Biology trivia. Test yourself on cell anatomy, Human Taxonomy, or the six kingdoms in biological taxonomy. Looking for something less taxing, try naming the words in George Costanza's marine biologist story from Seinfeld. We know you will love our online trivia, because after all, trivia is in our biology.

Today's Featured Game

Scientific Foursomes
-Editor Pick-
Four cheers for science!
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From the Sporcle Archives:
Science Shooting Gallery

More Recent Games

Click the Trees
Are these plants trees or just really tall bushes?
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Biological Classification Ranks
This quiz defies classification.
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Super Science Bunker II
Even Superman likes science.
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Click a Carnivoran
Make sure to watch out for those teeth.
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Cell Organelle Functions
Cells tend to be pretty busy places.
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'A' in Science
A is for... Argon?
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Animals That Don't Eat Animals
-Curator Pick-
Food without faces for this fraction of friendly fauna.
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Aquatic Animals: Real or Fake?
Aquaphobia is quite low in these species.
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Five-Letter Body Parts (Images)
-Editor Pick-
I'm very glad not to see the anagram of one of these images also on this quiz.
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Click-A-Bear Blitz
We wish that Smokey the Bear and Baloo made the list!
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Criteria Animal Species
This is no time to monkey around. Unless of course you are a monkey, in which case, carry on.
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'A' Natural World
-Curator Pick-
Test your knowledge of the world around you.
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Scientific Trios
Scientific concepts are much like Cheez-Its in that it's very difficult to stop after discovering one.
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Albino Animals
These animals do their best camouflage work in the snow.
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2-Syllable Cell Biology
-Curator Pick-
The answers may be one or two words but they're always two syllables.
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Multiple Choice Science Slideshow
Don't worry, this quiz won't blind you. At least we're *pretty* sure it won't.
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'S' is for Science
These science terms are super!
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The Largest Organisms
-Curator Pick-
Time to think big.
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Blood Type Logic Puzzle
No vampires on this quiz, just some scientists and a blood bank.
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Missing Word: Science A-Z
Name the missing parts from these names and terms in science.
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Flowery Country Match
-Curator Pick-
A perfect smörgåsbord of botany, countries and Latin.
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Biological Taxonomy Hierarchy
-Editor Pick-
Linneas would love this quiz.
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Biology Curator: sufradley