Science Riddles

Here you will find interesting and fun science riddles, sayings and puzzles of all kinds. To solve the puzzles, you have to let your imagination run wild and see beyond logic to find the correct answer!

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Doctor Harish and a bus driver Manish are both in love with the same woman named Priyanka. The bus driver need to go for a long trip of 10 days. Before he left he gave priyanka 10 apples. Why?

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Category: Medical Riddles, Science RiddlesTopics: Apple, Doctor, Love

I give you a group of three. One is sitting down, and will never get up. The second eats as much as is given to him, yet is always hungry. The third goes away and never returns.

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Category: Science RiddlesTopics: Fire, Hungry

What are the three R’s of keeping the Earth clean?

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Category: Science RiddlesTopics: Earth

What did the scientist say when he found 2 isotopes of helium?

Category: Science RiddlesTopics: Helium

What element is derived from a Norse god?

Category: Science RiddlesTopics: God

What kind of animal lives longest in zoos?

Category: Animal Riddles, Science RiddlesTopics: Turtle

What planet has the shortest year?

Category: Science RiddlesTopics: Space