Here are 100+ science riddles for you to enjoy! Looking for a science related riddles challenge? Check out our collection of chemistry riddles, physics riddles, biology riddles! They'll make you think and teach you scientific riddles things. Test yourself with this 100+ science riddles with answer. Whether you love science or just want some brain-teasing fun, these riddles are perfect. Put your thinking cap on and get ready to solve the mysteries of the universe, one science riddle at a time!
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Chemical element with the atomic number 1

41. Riddles
What is the name of the chemical element with the atomic number 1? 
    • The name of the chemical element with the atomic number 1 is hydrogen.
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Chemical symbol for calcium

43. Riddles
What is the chemical symbol for calcium? 
    • The chemical symbol for calcium is Ca.

Device used to measure temperature

45. Riddles
What is the name of the device used to measure temperature? 
    • The name of the device used to measure temperature is a thermometer.
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