Science | Biology Quizzes

Human Bones
The strongest bone in your body is hollow... that doesn't help you with this quiz, but it is interesting.
Amino Acids by Picture
Amino acids are molecules containing an amine group, a carboxylic acid group, and a side-chain that is specific to each amino acid. We also here that they give you a pretty wicked trip.
Secret Science Laboratory
Make sure you're wearing all the proper safety equipment before entering this laboratory.
Heart Stopping Challenge
Make one mistake on this quiz, and things could get messy.
Head-to-Toe Blitz
Apparently we know nothing about human anatomy.
Human Muscle Anatomy
Time to flex your knowledge.
Super Science Bunker II
Even Superman likes science.
Parts of a Microscope
Or, as it's otherwise known to non-science geeks, the bigifier.
Wrong Answer Roulette: Science
What can you go wrong if you gamble with science?
Organ Transplants
Here is hoping that this quiz is as close as I ever need to get to having a working knowledge of this type of information.
Human Heart Anatomy
Atriums, ventricles and arteries, oh my...
Clickable Mammals
Usually petting is the best course of action, but clicking can work too.
Human Eye Anatomy
This is the quiz that stares back at you.
Almost Useless Science Trivia
Science!? When are we ever going to use science anyway?
Criteria Animal Species
This is no time to monkey around. Unless of course you are a monkey, in which case, carry on.
Blood Type Logic Puzzle
No vampires on this quiz, just some scientists and a blood bank.
Finally a quiz that makes scents!
Science Mini-Minefields
Who knew science could be so dangerous?
Easy Science 7-to-1
Don't let the word 'Easy' fool you. You still have to know SOME science.
Amino Acid Abbreviations (3-letter)
You might have to study a bit before tackling this one.
Marine Mammals
This quiz is full of blubber.
Match 'Em Up Blitz - Science
We somehow figured out a way to fuse bingo with science. At least, we think that's what happened.
Science Speed-Picking
When it comes to science, we can all agree that going as quickly as possible couldn't possibly end up badly.
Find Five: Animals
Take a break from catching Pokémon and find a few real animals.
'B' in Science
Sadly, our science grades were never this high.
I'm the Physician
Help! Is there a doctor on the site?
Science Bowl
Name the answers to these Science Bowl questions.
Multiple Choice Science Slideshow
Don't worry, this quiz won't blind you. At least we're *pretty* sure it won't.
Mammal, Bird, Reptile, Fish or Amphibian
This quiz may just blind you with science.
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