Science | Astronomy Quizzes

Planets from the Sun
Pluto will always be a planet to us.
Smallest-to-Largest Minefield
We never thought knowing the exact size of a giraffe would come in so handy.
Moon Walkers
RIP Neil Armstrong (1930-2012)
Super Science Bunker III
We'd say you don't have to be Einstein to ace this quiz, but it is a science bunker...
Smallest-to-Largest Planets
Poor Pluto was so small it got booted out of the group.
Multiple Choice Science Slideshow
Don't worry, this quiz won't blind you. At least we're *pretty* sure it won't.
Phases of the Moon Picture Click
We can't really recommend this quiz if you're a werewolf.
4 to 13 Letter 'C' Science
Can you name something associated with science that begin with letter 'C' and have lengths from 4 to 13 letters?
Criteria Solar System
Space... is big. Really big.
Portrait of a Scientist: Isaac Newton
Select the correct choice for each question about the life of Sir Isaac Newton.
Northern Constellations
It's like going to the Planetarium, but without the helpful soothing voice to tell you what's going on.
Word in a Word III
These words are very economical.
Phases of the Moon
You see it most every night, do you know the phases of the moon?
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.
Portrait of a Scientist: Galileo
Selfies weren't a thing in 1609. Portraits took MUCH longer.
Subcategory Multiple Choice: Science
You don't have to hide your love of science around these parts, smarty-pants.
20 Questions Wrong: Science
This quiz would be much easier on opposite day.
Pick the Planets of the Solar System
Make your very educated mother proud.
Science Groups Grab Bag
White coat and goggles not included.
Quick Pick: 10 to 1 Science
Pick the numerical facts about science in descending order from 10 to 1.
Planetary Profile: Mars
We have to think that if John Carter had been a bit more popular, we'd already be on our way to Mars.
Solar System, Star Wars, or Star Trek Planets
How come our solar system has to be the boring one?
Categorize This!: Science
If you start singing songs or reciting mnemonics, remember to thank your former science teachers.
Scientists 10-1 Sorting Gallery
Can you sort these noted scientists into each category?
Which Is Bigger: Astronomy
Everything in space is big.
'A' in Science
A is for... Argon?
Earth or Space?
Sometimes Earth looks so otherworldly.
Planets by Image
Good thing these images are in color.
'J' in Science
This should make any science fan jump for joy.
One of These Four Doesn't Belong
'One of these things is not like the others, one of these things just doesn't belong.'
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