Across
- 2. - A tiny unit of matter that cannot be further divided.
- 7. Mechanics - Branch of physics describing the behavior of particles at the smallest scales.
- 9. - The branch of physics that deals with heat and energy transfer.
- 10. - The force that combines electricity and magnetism.
Down
- 1. - A physicist known for his theory of relativity and the equation E=mc².
- 3. - The physicist who formulated the laws of motion and universal gravitation.
- 4. Mechanics - The branch of physics that describes the behavior of particles at the smallest scales.
- 5. - The branch of physics that deals with phenomena at the smallest scales.
- 6. - Elementary particles of light and carriers of electromagnetic radiation.
- 8. - The force that attracts objects with mass towards each other.