#1
Who developed the first successful polio vaccine?
Jonas Salk
ExplanationSalk's vaccine effectively eradicated polio, saving countless lives.
#2
In what year did the Apollo 11 mission successfully land humans on the moon?
1969
ExplanationApollo 11 achieved mankind's first lunar landing in 1969.
#3
What is the name of the space telescope launched by NASA in 1990?
Hubble Space Telescope
ExplanationThe Hubble Space Telescope has provided invaluable insights into the cosmos.
#4
Which ancient civilization is credited with the invention of the wheel?
Mesopotamian
ExplanationMesopotamians invented the wheel, a pivotal development in human history.
#5
In what year was the Human Genome Project declared complete?
2003
ExplanationThe Human Genome Project was completed in 2003, mapping the entire human genome.
#6
Who is considered the founder of modern chemistry?
Antoine Lavoisier
ExplanationLavoisier is known for his fundamental contributions to chemistry, including the identification of oxygen.
#7
Who is considered the father of modern physics?
Albert Einstein
ExplanationEinstein revolutionized physics with his theory of relativity.
#8
Which ancient civilization made significant contributions to mathematics, including the concept of zero?
Indian
ExplanationIndian mathematicians introduced zero and made advances in arithmetic and algebra.
#9
Which scientist formulated the laws of motion and universal gravitation?
Isaac Newton
ExplanationNewton's laws revolutionized our understanding of motion and gravity.
#10
Who discovered penicillin, the first widely used antibiotic?
Alexander Fleming
ExplanationFleming's discovery of penicillin revolutionized medicine and saved countless lives.
#11
What is the name of the first artificial satellite launched into space?
Sputnik 1
ExplanationSputnik 1 marked the beginning of the space age when it was launched by the Soviet Union in 1957.
#12
Which scientist is known for the development of the periodic table of elements?
Dmitri Mendeleev
ExplanationMendeleev's periodic table organized the elements based on their properties.
#13
Who is credited with the development of the first practical telephone?
Alexander Graham Bell
ExplanationBell's invention of the telephone revolutionized communication.
#14
Who is known as the 'Father of Computer Science'?
Alan Turing
ExplanationTuring laid the groundwork for modern computing and artificial intelligence.
#15
Who proposed the theory of relativity?
Albert Einstein
ExplanationEinstein's theory of relativity revolutionized our understanding of space and time.
#16
Who is often referred to as the 'Mother of Modern Physics'?
Lise Meitner
ExplanationMeitner's work laid the foundation for the discovery of nuclear fission.
#17
Who is credited with the development of the first practical electric light bulb?
Thomas Edison
ExplanationEdison's invention of the practical light bulb transformed society.
#18
In what year did James Clerk Maxwell formulate the equations describing electromagnetic waves?
1873
ExplanationMaxwell's equations unified electricity, magnetism, and light in 1873.