There's never a time where a quiz isn't a decent option for passing the time with friends and family. Try taking our series of science quizzes and give your brain a workout at the same time. This quiz is for the knowledge buffs, those who love the act of learning so much that it transcends subject matter.
Even if you weren't someone who got excited about science class in school, now—as an adult—it's hard not to be amazed by science. Biology, ecology, chemistry, physics and astronomy are all covered in this super fun quiz of how the natural world works. This quiz will help you brush up on some fundamental science knowledge that you may have forgotten. Take this quiz to test your science knowledge, and maybe learn a few things along the way. Think you can score big on this quiz? Don't worry — no rocket science knowledge is required.
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Half of Population Can't Pass This Science Quiz With Flying Colors — Can You Do It? Questions
Let's get started! How long does it take for Earth to orbit the Sun?
7 days
24 hours
28 days
365 days
Which of these parts of the Sun is hotter?
Its atmosphere
Its surface
True or false: There are 14 bones in a human foot.
True
False
Which part of the human brain is responsible for memory, speech, the senses, and emotional response?
Cerebrum
Brainstem
Cerebellum
Medulla
True or false: Anything that has a certain mass and occupies space is called an atom.
False
True
Which planet does the moon "Juliet" orbit?
Uranus
Earth
Saturn
Mercury
Which of these is NOT a part of Earth's basic structure?
Ionosphere
Crust
Core
Mantle
More than 70% of Earth is covered by water and about 30% is covered by land. What does H2O stand for?
2 hydrogen atoms bonded to 2 oxygen atoms
1 hydrogen atom bonded to 1 oxygen atom
2 hydrogen atoms bonded to 1 oxygen atom
1 hydrogen atoms bonded to 2 oxygen atoms
The palate is located in which part of the human body specifically?
Brain
Spleen
Eye
Mouth
What is photosynthesis?
The way plants make energy from sunlight
The way plants grow toward a light source
The way sun exposure affects skin tone
The imprinting of images on the retina
True or false: Mushrooms are part of the plant kingdom.
False
True
Which of these fruits has seeds on the outside?
Raspberry
Blueberry
Blackberry
Strawberry
You're at the halfway point of the quiz! When an animal changes a behavior or habit for better survival in its environment, what is this change called?
Adaptation
Evolution
Reproduction
Speciation
Which is the largest muscle in your body?
Your jaw muscle, or masseter
Your tongue, or hyoglossus
Your butt muscle, or gluteus maximus
Your eyelid muscles, or orbicularis oculi
Which planet does the moon "Callisto" orbit?
Jupiter
Uranus
Saturn
Mercury
In Einstein's famous formula E = mc², what does "c" stand for?
Speed of light
Lightyear
Velocity
Speed of sound
Which part of a man's body creates sperm?
Bladder
Scrotum
Testicles
Penis
Which term describes the process when materials are broken down by rain, wind, and chemical reactions?
Decomposition
Erosion
Abrasion
Weathering
True or false: The atomic number for lithium is 17.
True
False
After the Big Bang, the universe was full of a bunch of space particles. How did the Earth form?
Gravity pulled gases and particles together.
A piece of the Sun broke off.
A large meteorite began perfectly orbiting the Sun.
Five asteroids smashed into each other.
When did flowers first appear on Earth?
500 million years ago
175-200 million years ago
Less than 100 million years ago
125-150 million years ago
You're almost there! "Au" is the symbol on the periodic table for...?
Silver
Tin
Gold
Aluminum
Of all the planets listed, which is the only one with retrograde rotation?
Venus
Mercury
Neptune
Mars
And finally, which is larger, a biome or a habitat?
Habitat
Biome
They are the same thing
3 Comments
I scored 11/24
Seems like you need to study up on Science! This quiz got you all kinds of mixed up and turned around. Take the quiz again and get that practice in!
TESTICLES
juliet orbits Uranus💀💀💀