inventions and discoveries Flashcards
Who invented the telephone?
Alexander Graham Bell
True or False: Thomas Edison invented the light bulb.
True
Fill in the blank: The process of vaccination was developed by ______.
Edward Jenner
Which scientist is known for the theory of relativity?
Albert Einstein
What invention is Nikola Tesla famous for?
Alternating current (AC) electricity
Who is credited with the invention of the printing press?
Johannes Gutenberg
Multiple Choice: Who discovered penicillin? A) Marie Curie B) Louis Pasteur C) Alexander Fleming D) Gregor Mendel
C) Alexander Fleming
Fill in the blank: The first successful airplane was invented by the ______ brothers.
Wright
True or False: Isaac Newton invented the telescope.
False
What is the name of the device invented by James Watt that improved steam engines?
The separate condenser
Who invented the polio vaccine?
Jonas Salk
Multiple Choice: Which scientist is known for the laws of motion? A) Galileo Galilei B) Isaac Newton C) Albert Einstein D) Niels Bohr
B) Isaac Newton
Fill in the blank: The first synthetic dye was created by ______.
William Henry Perkin
What invention is attributed to Tim Berners-Lee?
The World Wide Web
True or False: Marie Curie discovered the element radium.
True
Who developed the theory of evolution by natural selection?
Charles Darwin
What is the primary invention of Michael Faraday?
The electric motor
Multiple Choice: Who invented the first practical automobile? A) Karl Benz B) Henry Ford C) Ferdinand Porsche D) Nikola Tesla
A) Karl Benz
Fill in the blank: The first computer was developed by ______.
Charles Babbage
True or False: The light bulb was invented in the 19th century.
True
Who invented the first successful vaccine for rabies?
Louis Pasteur
What significant invention is attributed to Guglielmo Marconi?
The radio
Who is known for the discovery of gravity?
Isaac Newton
Fill in the blank: The theory of electromagnetism was formulated by ______.
James Clerk Maxwell
Multiple Choice: Who invented the first successful heart-lung machine? A) Michael DeBakey B) Thomas Starzl C) John Gibbon D) Christiaan Barnard
C) John Gibbon
True or False: The first man-made satellite was called Sputnik.
True