Power Riddles

4. I convert mechanical energy into electrical energy — found in every power station. What am I?
6. I’m a 3D design software tool used for mechanical parts — popular versions start with “Auto…”. What am I?
8. I am always in front of you but can never be seen. What am I?
10. I’m the bridge between hardware and user, running code and apps. What am I?
13. I store charge and release it when needed, often paired with resistors. What am I?

1. I provide mechanical support for tall structures and bridges. What am I made of?
2. I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?
3. My heart beats in binary, speaking only 0s and 1s. Who am I?
5. I move fluids from one place to another using pressure differences. What am I?
7. I fly without wings, I cry without eyes. Wherever I go darkness follows me. What am I?
9. I have branches, but no fruit, trunk, or leaves. What am I?
11. I’m a renewable energy source, shining daily and often harvested with panels. What am I?
12. I control the flow of current; remove me, and no circuit works. What am I?
14. I measure temperature using sensitivity to heat. What device am I?