Science Quiz

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Easy 7 questions
Hard 3 questions
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Science Quiz

Science is the systematic study of the natural world through observation, experimentation, and evidence-based reasoning. It encompasses biology, which explores living organisms and ecosystems; chemistry, which investigates matter and its transformations; physics, which studies energy, forces, and th Read more

10 Questions ~5 min 7 Easy 3 Hard
Difficulty Filter Easy + Hard — 10 questions

Q1. Which rock is formed from the transformation of existing rock?

Easy
A
Igneous
B
Sedimentary
C
Metamorphic
D
Lava
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Q2. Which gas do plants absorb?

Easy
A
Oxygen
B
Nitrogen
C
Carbon Dioxide
D
Hydrogen
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Q3. What is the age of the universe approximately?

Hard
A
4.6 billion
B
13.8 billion
C
100 billion
D
1 trillion
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Q4. Which planet is closest to the Sun?

Easy
A
Venus
B
Earth
C
Mercury
D
Mars
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Q5. What is the small flap that prevents food from entering the trachea?

Hard
A
Uvula
B
Epiglottis
C
Tonsil
D
Pharynx
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Q6. What is the study of earthquakes called?

Easy
A
Meteorology
B
Seismology
C
Geology
D
Paleontology
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Q7. Which particle has no charge?

Hard
A
Proton
B
Electron
C
Neutron
D
Ion
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Q8. Which vitamin deficiency causes Scurvy?

Easy
A
Vitamin A
B
Vitamin C
C
Vitamin D
D
Vitamin B
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Q9. What is the unit of force?

Easy
A
Joule
B
Pascal
C
Newton
D
Watt
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Q10. Which planet is often called Earth's twin?

Easy
A
Mars
B
Venus
C
Jupiter
D
Neptune
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