Scientists

Edit Answers
1234567891011121314151617181920
Across
  1. 4. As an inventor, he is known for the lightning rod, bifocals, and the Franklin stove, among others.
  2. 5. is sometimes referred to as the “Prince of Mathematicians” and the “greatest mathematician since antiquity”. He has had a remarkable influence in many fields of mathematics and science and is ranked as one of history's most influential mathematicians.
  3. 7. He is considered the Father of Mathematics for his significant contribution to the development of mathematics.
  4. 9. was a German theoretical physicist who discovered the quantum of action
  5. 10. He deduced that genes come in pairs and are inherited as distinct units, one from each parent.
  6. 13. s known as the father of modern pathology—the study of disease. He advanced the theory of how cells form, particularly the idea that every cell comes from another cell.
  7. 17. a person who is studying or has expert knowledge of one or more of the natural or physical sciences.
  8. 18. was a natural philosopher, astronomer, and mathematician. He also made revolutionary telescopic discoveries, including the four largest moons of Jupiter.
  9. 19. proposed a theory for the hydrogen atom, based on quantum theory that some physical quantities only take discrete values.
Down
  1. 1. was a mathematician and astronomer who proposed that the sun was stationary in the center of the universe and the earth revolved around it.
  2. 2. demonstrated that microorganisms cause disease and discovered how to make vaccines from weakened, or attenuated, microbes. He developed the earliest vaccines against fowl cholera, anthrax, and rabies.
  3. 3. made a fundamental discovery in the domain of nuclear science: he proved the existence of neutrons – elementary particles devoid of any electrical charge.
  4. 6. well known for his discoveries in optics (white light composition) and mathematics (calculus), it is his formulation of the three laws of motion
  5. 8. is one of the most famous scientists in the world. His theories of relativity, gravitation and his understanding of molecules have defined new approaches in science.
  6. 11. was an English scientist who contributed to the study of electromagnetism and electrochemistry.
  7. 12. Known for his law of gases, as the person who discovered that the volume of a gas decreases with increasing pressure and vice versa.
  8. 14. a French chemist known as "the father of modern chemistry", mainly discovered the role of oxygen in combustion and respiration, proved the law of conservation, reformed the chemical nomenclature, and named hydrogen.
  9. 15. He invented the first alternating current (AC) motor and developed AC generation and transmission technology.
  10. 16. He is known as the "father of modern taxonomy". Most famous for creating a system of naming plants and animals
  11. 20. He showed that the nature of their vibration and their susceptibility to reflection and refraction were the same as those of light and heat waves.