
We learn quite a bit about the various sciences in schools. Yet science is so much more than a subject studied in school. It provides the basic framework for the rules that govern the natural world. Did you know that according to scientists, the human nose can detect and recognize three trillion different scents? Here's another random factoid: there are more stars in the universe than there are grains of sand on Earth.
Biology, ecology, chemistry, physics, astronomy and even psychology are all covered in this super fun quiz of how the natural world works. Whatever your area of expertise is, you're likely to be challenged by some of these questions. If you want to learn more about science, this might just be the quiz for you. The majority of people aren't able to pass this quiz on their first try. Do you have what it takes to pass this quiz with flying colors? There's only one way to find out!
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Get PremiumIf You Can Get 16 on This Science Test, I'll Be Serious… Quiz Questions
Which part of the human body does glaucoma affect?

Stomach
Blood
Throat
Eyes
True or false: Scientists accidentally killed the once known world's oldest living creature, a mollusc, known to be aged as 507 years old.

False
True
What term is best associated with Sigmund Freud?

Dialectical Behavior Therapy
Psychoanalysis
Theory of Gravity
Cognitive-Behavioral Therapy
What is the chief constituent of air?

Oxygen
Hydrogen
Carbon dioxide
Nitrogen
The moons, Miranda, Ariel, Umbriel, Titania and Oberon, orbit which planet?

Uranus
Neptune
Jupiter
Venus
What is the first element on the periodic table?

Hydrogen
Helium
Oxygen
Lithium
What mineral has the lowest number on the Mohs scale?

Talc
Diamond
Quartz
Topaz
What is the molecular formula of glucose?

CH₄
C₂H₄O₂
C₆H₁₂O₆
K+
Which of the following blood vessels carries deoxygenated blood?

Aorta
Coronary artery
Pulmonary artery
Pulmonary vein
Which psychological term refers to the stress of holding contrasting beliefs?

Flip-Flop Syndrome
Blind Sight
Split-Brain
Cognitive Dissonance
What does DNA stand for?

Deoxyribogenetic Atoms
Deoxyribogenetic Acid
Detoxic Acid
Deoxyribonucleic Acid
Who is the chemical element curium named after?

Curious George
Marie & Pierre Curie
Stephen Curry
The Curiosity Rover
How many lobes does the human right lung have?

1
4
2
3
The asteroid belt is located between which two planets?

Earth and Mars
Mercury and Venus
Mars and Jupiter
Jupiter and Saturn
True or false: Sugar contains fat.

True
False
Which of the following is NOT a word used to describe an earthquake?

Temblor
Foreshock
Drop-slide
Strike-slip
What is the world's largest living species of penguin?

Emperor penguin
King penguin
Chinstrap penguin
Fairy penguin
An organism described as "heliotropic" has a tendency to move towards which of these things?

Trees
Pollen
Light
Water
The word "science" stems from the word "scire" meaning what?

To count
To live
To know
To measure
Which of the following is an active electrical component?

Inductor
Capacitor
Resistor
Transistor
What is an alternative name for multiple personality disorder?

Body integrity identity disorder
Schizophrenia
Identity crisis
Dissociative identity disorder
When was the first mammal successfully cloned?

1999
1996
1985
2009
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