2 Match the names of the scientists with their inventions. 1 Alexander Graham Bell
a)the first antibiotic, penicillin, 1929
2 John Boyd Dunlop
b)the telephone, 1876
3 Alexander Fleming
c) the first working television, 1925
4 John Logie Baird
d) rubber tyres with air inside
5 Marie Curie
e)motion-picture camera
5 Thomas Edison
f) an electrical generator, 1890s
7 Nikola Tesla
g) radioactivity​

1 Alexander Graham Bell - b) the telephone, 1876

Alexander Graham Bell was a Scottish-born inventor, scientist, and teacher, who is credited with inventing the telephone. The telephone is a device used for telecommunications, allowing people to communicate over long distances by transmitting speech and other sounds. Bell's invention of the telephone revolutionized communication and played a crucial role in the development of the modern world.

2 John Boyd Dunlop - d) rubber tyres with air inside

John Boyd Dunlop was a Scottish veterinarian who invented the first practical pneumatic (air-filled) tyre in 1887. Before Dunlop's invention, tires were solid rubber, which made for a rough and uncomfortable ride. Dunlop's invention of the pneumatic tyre revolutionized transportation, making it smoother and more comfortable.

3 Alexander Fleming - a) the first antibiotic, penicillin, 1929

Alexander Fleming was a Scottish biologist, pharmacologist, and botanist, who is best known for his discovery of the first antibiotic, penicillin. In 1928, Fleming accidentally discovered that a mold called Penicillium inhibited the growth of bacteria. This accidental discovery led to the development of penicillin, which revolutionized medicine by providing an effective treatment for bacterial infections.

4 John Logie Baird - c) the first working television, 1925

John Logie Baird was a Scottish engineer and inventor who is credited with the invention of the first working television. In 1925, Baird successfully transmitted the first television image, which was a moving silhouette of a person, using his mechanical television system. Baird's invention paved the way for the development of television as we know it today.

5 Marie Curie - g) radioactivity

Marie Curie was a Polish-born physicist and chemist who is famous for her pioneering research on radioactivity. Along with her husband Pierre Curie, she discovered and named two radioactive elements, polonium and radium. Marie Curie's research on radioactivity had a profound impact on the field of physics and laid the foundation for advancements in nuclear science.

6 Thomas Edison - f) an electrical generator, 1890s

Thomas Edison was an American inventor and businessman who is renowned for his inventions that had a significant impact on the world. In the 1890s, Edison developed the first practical electrical generator, which revolutionized the production and distribution of electricity. His generator played a crucial role in the development of electrical power systems and paved the way for the widespread use of electricity in homes and industries.

7 Nikola Tesla - e) motion-picture camera

Nikola Tesla was a Serbian-American inventor, electrical engineer, and physicist who made significant contributions to the fields of electricity and magnetism. Although not the sole inventor, Tesla improved and contributed to the development of the motion-picture camera. His innovations in the field of alternating current (AC) power systems also set the foundation for modern power transmission and distribution.

Matching the scientists with their inventions:

1 Alexander Graham Bell - b) the telephone, 1876
2 John Boyd Dunlop - d) rubber tyres with air inside
3 Alexander Fleming - a) the first antibiotic, penicillin, 1929
4 John Logie Baird - c) the first working television, 1925
5 Marie Curie - g) radioactivity
6 Thomas Edison - f) an electrical generator, 1890s
7 Nikola Tesla - e) motion-picture camera