
Whether you think there's a lot more you could know about science, or think you know all there is to know about the subject, putting your knowledge to test never hurts. If you're looking for a little science trivia challenge, this is the quiz for you.
You'll be asked a variety of science-related questions, from trivia about the universe and space to questions about Earth and its natural resources. We've also included a few questions about the history of science, and the people who have made the most significant contributions to the field. If you think you can still recall the basics of various branches of science, take our quiz to test your science knowledge!
In this tricky science quiz, you can expect a few easy questions and many more that will make you second-guess yourself. If you would like to find out if you really know a lot about science or not, then go ahead and take this quiz. Do you have what it takes to pass this quiz with flying colors?
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Get PremiumIt's OK If You Don't Know Much About Science — Take This Quiz to Learn Something New Questions
What pigment gives plants their green color?

Photosynthesis
Chloroplast
Chlorophyll
Mitochondria
Which group of elements is on the far right hand side of the periodic table?

Alkali metals
Noble gases
Transition metals
Halogens
Igneous, sedimentary and metamorphic are forms of what?

Lizard
Star
Rock
Bird
True or false: Ponies are not just baby horses.

True
False
The hardest mineral on earth is ...

Titanium
Silver
Diamond
Iron
"Passerines" make up about two-thirds of what kind of animal?

Cattle
Sharks
Birds
Reptiles
True or false: Polar bears have white skin.

False
True
The Earth is divided into four layers. What's the top layer?

Outer core
Mantle
Inner core
Crust
What is the internet?

A browser that allows you to search anything
A global system of connected computers
The World Wide Web
A gigantic database of information
Which of these is considered a decapod?

Octopus
Mussel
Giant isopod
Crab
In our galaxy, which star is closest to the Sun?

Proxima Centauri
Tania Australis
Gorgonea Tertia
Electra
How many different systems are in the human body?

9
10
8
11
Which is not a function of insect antennae?

Hear
Reproduce
Taste
Smell
Which statement about falcons is true?

Falcons' flying range is usually about 10 miles.
Falcon wings taper to allow them to fly at high speeds
Some falcons can dive at speeds up to 500 mph.
Falcons rely on sound more than sight.
Which of these animals jumps the highest relative to its own size?

Tree frog
Red kangaroo
Grasshopper
Flea
Who discovered the subatomic particle proton?

Dmitri Mendeleev
Ernest Rutherford
Michael Faraday
Albert Einstein
How many elements are on the periodic table?

57
100
153
118
The nucleus of an atom is made out of:

Protons and neutrons
Protons only
Neutrons only
Protons and electrons
What is the name of the instrument used to measure atmospheric pressure?

Cyclotron
Electroscope
Galvanometer
Barometer
Which is the largest muscle in your body?

Your eyelid muscles, or orbicularis oculi
Your tongue, or hyoglossus
Your butt muscle, or gluteus maximus
Your jaw muscle, or masseter
True or false: Elephants can't jump.

False
True
What is magma called when it breaks through the Earth's surface?

Quicksand
Hematite
Stalactites
Lava
There are more than 30,000 recognized species of fish on Earth. What organ do fish use to breathe?

Ears
Gills
Lungs
Fins
What is the chemical symbol for Europium?

Eu
Og
K
Er
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