15 toughest science trivia questions and their correct answers

For those who relish science trivia, these thought-provoking scientific questions might ring a bell. The realm of science is a treasure trove of fascinating and peculiar facts that entice our curiosity. Encompassing diverse scientific disciplines such as biology, astronomy, and physics, these facts lay the foundation for entertaining and engaging trivia questions.
Even in the domain of children's trivia, seemingly straightforward scientific inquiries can confound many. Here, within the following set of challenging trivia questions, lies the potential to surprise and stump. Take the opportunity to put your knowledge to the test and see how many of these questions you can accurately answer. Science trivia is not only fun but also a great way to delve deeper into the captivating world of scientific oddities and verifiable truths.
1. How many senses do humans have?
You must have thought the answer was five. Well, we have more. Neurologists claim that nine or more senses. Here’s a fun fact for you: Humans can’t smell what dogs can.
2. Which blood type is the rarest in humans?
AB negative
3. Which mountain top lies farthest from Earth's center?
While many assume Mount Everest holds this record, the peak of Chimborazo in Ecuador claims this distinction.
4. Where does the majority of body heat escape from?
Contrary to common belief, it's a trick question—body heat disperses evenly throughout, not just from the head.
5. Is gold producible from other elements?
Yes, it's achievable, but the process is so complex and costly that creating gold would be more expensive than simply purchasing it.
6. What was the name of the first man-made satellite launched by the Soviet Union in 1957?
Sputnik 1
7. What is the only planet that spins clockwise?
Venus.
8. Is it True or False: The centre of the Earth is hot
True. The Earth's core reaches temperatures of nearly 11,000 degrees Fahrenheit, matching the intense heat of the sun's surface.
9. Which freezes quicker, hot water or cold water?
Hot water freezes faster, a phenomenon recognized as the Mpemba effect.
10. Bees are not present in which continent?
Antarctica
11. There’s a rock that floats. What is it?
Pumice. It forms from the froth at the top of lava flow, which cools very rapidly.
12. True or false? Shark cartilage can cure cancer.
Unfortunately, many still believe that shark cartilage can cure cancer, leading to the killing of sharks. That’s false, and scientists now have proof that there are sharks with cancerous tumors themselves.
13. At what temperature are Celsius and Fahrenheit equal?
-40.
14. What is the largest desert in the world?
It’s not the Sahara, but actually Antarctica!
15. Roughly how long does it take for the sun’s light to reach Earth: 8 minutes, 8 hours, or 8 days?
8 minutes.