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. The sample runs from very easy to very hard, like the pack itself. Showing 15 of 50 questions.
What is H2O?Very easy
Answer: Water.
How many planets are in our solar system?Very easy
Answer: Eight.
What is the speed of sound approximately?Very easy
Answer: 343 m/s.
What is the pH of pure water?Easy
Answer: 7.
What is Ohm's Law?Easy
Answer: V = IR.
Which quantum principle states that a particle's position and momentum cannot both be known exactly at the same time?Easy
Answer: The Heisenberg uncertainty principle.
What is CRISPR?Intermediate
Answer: Gene editing tool.
What is the chemical symbol for sodium?Intermediate
Answer: Na.
What are the three states of matter?Intermediate
Answer: Solid, liquid, gas.
In the water cycle, what is the process called when water vapor cools and turns into liquid droplets?Hard
Answer: Condensation.
What cosmological theory holds that the universe began from an extremely hot, dense state about 13.8 billion years ago?Hard
Answer: The Big Bang theory.
What are symbiotic relationships in ecology?Hard
Answer: Mutualism, commensalism, parasitism.
Which metal has the highest melting point of all metals?Very hard
Answer: Tungsten (wolfram).
What are the fundamental forces and their mediators?Very hard
Answer: Gravity (graviton), EM (photon), weak (W/Z), strong (gluon).
What is the name of the maximum mass, about 1.4 times that of the Sun, above which a white dwarf star collapses?Very hard
Answer: The Chandrasekhar limit.
Host this pack on your TV
Create a free account, pick this pack, and put the host screen on any TV. Players join from their phones with a room code. No apps, no player accounts.