Science trivia questions and answers
The Quickfire pack has 50 Science questions, all written in English and Spanish. Here are 15 of them. Hosts get the full set, ready to put on a TV with players answering on their phones.
Tap a question to reveal the answer. Showing 15 of 50 questions.
What is H2O?
Answer: Water.
What force pulls objects to the ground?
Answer: Gravity.
What is the center of an atom called?
Answer: Nucleus.
What green pigment in plants captures light for photosynthesis?
Answer: Chlorophyll.
How many planets are in our solar system?
Answer: Eight.
What is the unit of electric current?
Answer: Ampere.
What gas do humans breathe out?
Answer: Carbon dioxide.
What is the speed of sound approximately?
Answer: 343 m/s.
What does the abbreviation DNA stand for?
Answer: Deoxyribonucleic acid.
What is the largest organ in the body?
Answer: Skin.
What is the term for a proposed, testable explanation that scientists check with experiments?
Answer: A hypothesis.
What is the pH of pure water?
Answer: 7.
What causes tides?
Answer: Moon's gravity.
By what process does a cell divide into two genetically identical daughter cells?
Answer: Mitosis.
What is Ohm's Law?
Answer: V = IR.
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