Science Riddles 🧬 in 2025

What is the center of gravity?

I am a god, a planet, and can measure heat. What am I?

How did Ben Franklin feel after discovering electricity?

What did one earthquake say to the other?

What are the three R’s that keep our planet clean?

What is a tornado’s favorite game to play?

Martha throws a ball from a 90-foot building. The ball is quite bouncy and when it hits the ground, it bounces back half way up. It keeps bouncing back to half way up. How many bounces will the ball take before it comes to a permanent halt?

I am a rock bigger than Venus but smaller than Uranus. What am I?

What is a Priest’s favorite part about Physics?

You cannot see me, I cannot be touched, you cannot feel me but I can cook your lunch. What am I?

What period of time weighs the least?

What chemical element doesn’t like to follow?

What do chemists call a benzene ring with iron atoms replacing the carbon atoms?

Which is heavier, a pound of feathers or a pound of bricks?

I am three-quarters of the universe and almost nothing is known about me. What am I?

It is impossible for me to be created, and I can never be destroyed, I can only change form. What am I?

What can be measured but has no width, length or height?

What periodic element do pyromaniacs love the most?

What element is derived from a Norse god?

What animal lives longest in zoos?