1. What type of energy transfer occurs when you heat a pot on a stove?
2. Which organ filters waste from the blood to form urine?
3. What is the most abundant gas in the Earth's atmosphere?
4. In genetics, what do the letters DNA stand for?
5. What term describes the motion of a body around a fixed point?
6. What is the universal solvent?
7. Which layer of the Earth lies directly below the crust?
8. What is the speed of light in vacuum approximately?
9. What type of bond involves the sharing of electron pairs between atoms?
10. What is the basic unit of structure and function in living organisms?