(7 November 1867 – 4 July 1934) She was a Polish physicist and chemist. She did research on radioactivity. She was also the first woman to win a Nobel Prize. She was the first woman professor at the University of Paris. She was the first person to win two Nobel Prizes.

(10 December 1815 – 27 November 1852) She wrote the world's first computer program. She realized that computers would be able to do more than just calculating or number-crunching. Other scientists, worked only on the possibilities of calculating.

(August 26, 1918 – February 24, 2020) She was an African American physicist and mathematician. She was known for her work on the United States' aeronautics and space programs at NASA. She made it possible for many space flights such as the 1969 Apollo 11 flight to the Moon, through the Space Shuttle program to happen.

(May 9, 1989 - ) She is an american scientist and professor who investigates computational methods for images and led the first visualization of a black hole using the Event Horizon telescope. The National Science Foundation uncovered the at no other time seen picture on April 10, 2019.

(February 11, 1847 – October 18, 1931) He was an American inventor. He developed many devices such as the phonograph, the motion picture camera, and the long-lasting, practical electric light bulb, have had a widespread impact on the modern industrialized world.

(8 January 1942 – 14 March 2018) He was a British cosmologist (someone who studies the structure of the universe). He invented important theories about the Big Bang, black holes and how they work. He predicted that black holes eject some radiation (energy), even though they normally swallow everything. That kind of radiation is named "Hawking Radiation."

(25 December 1642 – 20 March 1726) He was an English physicist, mathematician and astronomer. In 1687, he presented his theory of universal gravitation and three laws of motion. He built the first practical reflecting telescope in 1668. He also developed a theory of light based on the observation that a prism decomposes white light into the colors of the rainbow.

Who invented the first telephone?

Nicolaus Copernicus

Edwin Hubble

Timothy Berners-Lee

I learned a lot about space and found out how the universe was made and tried to predict what might happen to it next. I also used what I learned to prove that the universe started with the Big Bang.

I specialize in working with electricity. I am most known for designing the AC (alternating current electric system) which we still use today. My inventions have paved the way to many of today’s essential technology such as remote controls, radio, wireless technology, etc.

What do we call scientists that deals with the study of living organisms?

Which of the following statements is true about scientists?

Who invented the first airplane?