Across
- 4. tendency of an object to float or to rise in a fluid when submerged.
- 7. The study of family ancestry and history, particularly focusing on the inheritance of genetic traits
- 10. A cellular organelle involved in protein synthesis, consisting of RNA and protein molecules
- 11. measure of a fluid's resistance to flow
- 12. mechanism that follows one of the principle of Newton's law
- 13. Strongest element in the periodic table
Down
- 1. A vast cloud of dust and gas in space, where stars are born
- 2. The study of the Sun's influence on space and the solar system, including its effects on Earth and other planets
- 3. indivisible units or packets into which many forms of energy, such as light and electromagnetic radiation, can be subdivided
- 5. the man who despise is own invention that impacted several lives.
- 6. a type of cell that sends message all over the body
- 8. An extremely luminous and distant active galactic nucleus, powered by a supermassive black hole.
- 9. A substance composed of long chains of repeating molecular units