Across
- 3. Device that speeds up charged particles.
- 6. The path of an object around a celestial body.
- 7. Managing temperature and weather conditions.
- 12. Computer-generated simulation of a three-dimensional environment.
- 16. Design and construction of new biological parts.
- 18. Device that converts hydrogen into electricity.
- 20. Study of ionized gases (plasma).
Down
- 1. Protection of computer systems from theft or damage.
- 2. Altering genes in an organism's DNA.
- 4. Relating to electric and magnetic fields.
- 5. Elementary particle and a fundamental constituent of matter.
- 8. Study of extremely low temperatures.
- 9. Manipulation of matter on a molecular or atomic scale.
- 10. Electromagnetic radiation with longer wavelengths than visible light.
- 11. Long-term alteration in Earth's climate.
- 13. Small rocky object orbiting the sun.
- 14. Application of biological principles to medicine.
- 15. Programs and applications for computers.
- 17. Thread-like structure of DNA in the nucleus.
- 19. Ability of machines to learn from data.