Who discovered the relationship between electricity and magnetism by observing a compass needle near an electric current?
A. Michael Faraday
B. Hans Christian Ørsted
C. James Clerk Maxwell
D. Alessandro Volta
Who discovered that white light can be separated into a spectrum of colours using a prism?
A. Michael Faraday
B. Isaac Newton
C. Albert Einstein
D. Max Planck
Who discovered the four largest moons of Jupiter?
A. Galileo Galilei
B. Nicolaus Copernicus
C. Johannes Kepler
D. William Herschel
Who discovered the four largest moons of Jupiter?Read More »
Who discovered the planet Uranus?
A. Galileo Galilei
B. Johannes Kepler
C. William Herschel
D. Edwin Hubble
Who discovered the structure of DNA as a double helix?
A. Gregor Mendel and Charles Darwin
B. James Watson and Francis Crick
C. Robert Hooke and Leeuwenhoek
D. Louis Pasteur and Robert Koch
Who discovered the structure of DNA as a double helix?Read More »
Who proposed the theory of evolution by natural selection?
A. Gregor Mendel
B. Charles Darwin
C. Robert Koch
D. Carl Linnaeus
Who proposed the theory of evolution by natural selection?Read More »
Who formulated the basic laws of inheritance through experiments with pea plants?
A. Charles Darwin
B. Gregor Mendel
C. Robert Hooke
D. Louis Pasteur
Who formulated the basic laws of inheritance through experiments with pea plants?Read More »
Who was the first to observe microorganisms using microscopes?
A. Robert Hooke
B. Louis Pasteur
C. Antonie van Leeuwenhoek
D. Robert Koch
Who was the first to observe microorganisms using microscopes?Read More »
Who first observed and named cells while examining cork?
A. Antonie van Leeuwenhoek
B. Robert Hooke
C. Gregor Mendel
D. Charles Darwin
Who first observed and named cells while examining cork?Read More »
Who developed the rabies vaccine?
A. Edward Jenner
B. Louis Pasteur
C. Alexander Fleming
D. Robert Hooke