Science Trivia: How Much Do You Know?
Science touches everything around us. How much do you remember from class — or just from being curious?
What is the powerhouse of the cell?
What force keeps us on the ground?
What is the chemical symbol for gold?
How many bones does a shark have?
What is the speed of light approximately?
What gas makes up most of Earth's atmosphere?
What part of the plant conducts photosynthesis?
What is the hardest natural substance on Earth?
How many chambers does a human heart have?
What type of energy does a moving object have?
What Your Score Means
0–30% — Science Beginner
Science is everywhere — a documentary or two will help these facts stick.
31–60% — Science Enthusiast
Nice job — you know a solid amount of science.
61–80% — Science Expert
Impressive! Your science knowledge is strong.
81–100% — Science Genius
Outstanding — you clearly know your science inside and out.
Frequently Asked Questions
How is the score calculated?
Each question has one correct answer. Your final score is the percentage you answered correctly.
Can I retake the quiz?
Yes, play again anytime to try to beat your score.
Can I challenge my friends?
Yes, use the share buttons on your result page to challenge them.
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