Science | Astronomy Quizzes

Smallest-to-Largest Minefield
We never thought knowing the exact size of a giraffe would come in so handy.
Criteria Solar System
Space... is big. Really big.
Smallest-to-Largest Planets
Poor Pluto was so small it got booted out of the group.
Planets from the Sun
Pluto will always be a planet to us.
Weakest Link: Solar System
Can you eliminate one planet (or dwarf planet) as the weakest link for each round and reveal the winner? (See 'How to Play'!)
Planetary Profile: Earth
This should be easy; it's your home planet.
Planets by Size
Pluto is still not a planet, and we are very sorry for those of you who still feel otherwise.
Which Solar System Object?
Hint: It's the one that orbits around the sun.
Planetary Profile: Mercury
As far as we know, Mercury just ate too much seafood.
Subcategory Multiple Choice: Science
You don't have to hide your love of science around these parts, smarty-pants.
Planets of the Solar System
Planets are pretty awesome when you think about it. They just float and there's no obvious string holding them up.
While this is a quiz on the 88 recognized constellations of the IAU, a strong knowledge of Latin will certainly get you far.
20 Questions Wrong: Science
This quiz would be much easier on opposite day.
Phases of the Moon Picture Click
We can't really recommend this quiz if you're a werewolf.
Which Science Thing?
'Thing' isn't the most scientific of words.
Mega-Sorting Gallery: Science
Can you sort the 100 Science items in this 1 to 10 to 1 sorting gallery?
Bullseye Blitz: Science!
You really shouldn't be throwing darts around in the chem lab.
One of These Four Doesn't Belong
'One of these things is not like the others, one of these things just doesn't belong.'
Earth or Space?
Sometimes Earth looks so otherworldly.
Pick the Planets of the Solar System
Make your very educated mother proud.
Planetary Profile: Venus
Ah snap, we just overheard Mars tell Venus she has no life.
'G' in Science
So is a 'G' in science worse than an 'F'?
'B' in Science
Sadly, our science grades were never this high.
Science Groups Grab Bag
White coat and goggles not included.
Science Sixes
We make terrible science puns, but only periodically.
Planetary Pizza
Take a big bite out of space.
Planetary Profile: Saturn
And then God created Saturn...and he like it, so he put a ring on it.
Categorize This!: Science
If you start singing songs or reciting mnemonics, remember to thank your former science teachers.
Solar System Moons
If you want to write a song about the moons....of Jupiter, you'll probably want to talk to Galileo, and not Paul Simon.
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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