Crossword "Scientists - Physicists"

Horizontal:
1. Soviet scientist, inventor of the microwave generator (laser). 2. German physicist who discovered the law expressing the relationship between current strength, voltage and resistance. 3. German physicist experimentally determined the speed of thermal motion of gas molecules. 4. An American physicist invented the bubble chamber in 1952. 5. The creator of the special and general theory of relativity. 6. Russian physicist discovered the law of external photoelectric effect. 7. German theoretical physicist, one of the creators of thermodynamics. 8. French physicist, one of the founders of the theory of radioactivity. 9. American scientist who determined the charge of the electron. 10. English physicist who discovered the law of elasticity of bodies. 11. Danish theoretical physicist, one of the creators of modern physics. 12. Italian physicist, inventor of a source of direct electric current. 13. English physicist who discovered the electron. 14. The scientist who discovered the laws of planetary motion. 15. Founder of classical mechanics. 16. The German mathematician, physicist, in 1832 created an absolute system of measures, the basic theorem of electrostatics. 17. American physicist, after whom the unit of magnetic flux is named. 18. English physicist and chemist, works on radioactivity. 19. Ancient Greek scientist, engineer, studied simple mechanisms. 20. A German physicist and chemist discovered the phenomenon of transverse force acting on the body. 21. One of the first American astronauts to walk on the moon.

Vertical:1. French physicist, measured the speed of light, with the help of a pendulum proved the rotation of the Earth around the axis. 2. Theoretical physicist created the theory of electron spin. 3. American inventor, improved the telephone, incandescent lamp, invented the phonograph. 4. French physicist, after whom the unit of current is named. 5. Russian scientist, whose works are devoted to physics, chemistry, astronomy, mining. 6. Scottish inventor, creator of the universal steam engine. 7. English physicist, developed the theory of viscosity of liquid. 8. German theoretical physicist, founder of quantum theory. 9. Italian physicist, worked in the field of atomic and nuclear physics, discovered artificial radioactivity caused by neutrons. 10. Soviet physicist, whose works are devoted to solid state physics, semiconductors. 11. German scientist, after whom the unit of frequency oscillations is named. 12. German physicist who discovered the fission of uranium nuclei as a result of bombarding them with neutrons. 13. French physicist, philosopher, mathematician, introduced the concept of force, mathematically derived the law of refraction of light. 14. French physicist, derived the law of interaction of charged bodies. 15. Russian physicist, invented the electric motor, invented galvanoplasty. 16. Russian physicist, established the rule for determining the electromotive force of induction and the law of thermal action of current.

Answers.

horizontally:
1. Basov. 2. Ohm. 3. Stern. 4. Glaser. 5. Einstein. 6. Stolets. 7. Clausius. 8. Curie. 9. Millikan. 10. Hook. 11. Bohr. 12. Volta. 13. Thomson. 14. Kepler. 15. Newton. 16. Gauss. 17. Webber. 18. Soddy. 19. Heron. 20. Magnus. 21. Aldrin.

vertically:1. Foucault. 2. Pauli. 3. Edison. 4. Ampere. 5. Lomonosov. 6. Watt. 7. Stoke. 8. Plank. 9. Fermi. 10. Joffe. 11. Hertz. 12. Strassman. 13. Descartes. 14. Coulomb. 15. Jacobi. 16. Lentz.