About this Study Set
This study set covers History Of Science through
25 practice questions.
A collection of 25 multiple-choice questions focusing on the history of scientific discoveries, key figures, and verified events. Every question includes the correct answer so you can learn as you go — pick any format above to get started.
Questions & Answers
Browse all 25 questions from the
Historical Milestones in Basic Science study set below.
Each question shows the correct answer — select a study format above to practice interactively.
1
Who is credited with the discovery of the law of universal gravitation in his 1687 publication, 'Philosophiae Naturalis Principia Mathematica'?
-
A
Isaac Newton
-
B
Johannes Kepler
-
C
Galileo Galilei
-
D
Albert Einstein
2
Which scientist is famously associated with the discovery of the structure of DNA via X-ray crystallography, known as Photo 51?
-
A
Rosalind Franklin
-
B
Barbara McClintock
-
C
Dorothy Hodgkin
-
D
Ada Lovelace
3
In 1911, Ernest Rutherford discovered which part of the atom through his famous gold foil experiment?
-
A
The electron
-
B
The nucleus
-
C
The neutron
-
D
The valence shell
4
Which element was the first to be discovered in the Sun via spectroscopy before it was found on Earth?
-
A
Helium
-
B
Neon
-
C
Argon
-
D
Krypton
5
Who wrote the seminal 1859 book 'On the Origin of Species', which introduced the scientific theory of evolution by natural selection?
-
A
Gregor Mendel
-
B
Alfred Russel Wallace
-
C
Charles Darwin
-
D
Jean-Baptiste Lamarck
6
What medical breakthrough did Edward Jenner achieve in 1796 that laid the foundation for immunology?
-
A
Discovery of penicillin
-
B
Creation of the smallpox vaccine
-
C
Identification of bacteria
-
D
Development of anesthesia
7
Marie Curie was the first person to win two Nobel Prizes in two different scientific fields. Which were they?
-
A
Physics and Chemistry
-
B
Chemistry and Biology
-
C
Physics and Medicine
-
D
Medicine and Chemistry
8
In 1610, Galileo Galilei used a telescope to discover the four largest moons orbiting which planet?
-
A
Mars
-
B
Saturn
-
C
Jupiter
-
D
Venus
9
Which scientist discovered the existence of 'electromagnetic induction' in 1831, leading to the invention of the electric generator?
-
A
Nikola Tesla
-
B
Michael Faraday
-
C
James Clerk Maxwell
-
D
Thomas Edison
10
Louis Pasteur is widely recognized for developing the process that kills microorganisms in food products such as milk and wine. What is it called?
-
A
Distillation
-
B
Fermentation
-
C
Pasteurization
-
D
Homogenization
11
What did Dmitri Mendeleev create in 1869 that allowed him to predict the existence of undiscovered elements?
-
A
The first Periodic Table
-
B
The atomic model
-
C
Quantum theory
-
D
Laws of thermodynamics
12
Who successfully demonstrated the first sustained, controlled nuclear chain reaction at the University of Chicago in 1942?
-
A
J. Robert Oppenheimer
-
B
Enrico Fermi
-
C
Richard Feynman
-
D
Leo Szilard
13
In 1928, Alexander Fleming discovered which substance, marking the beginning of the antibiotic era?
-
A
Streptomycin
-
B
Tetracycline
-
C
Penicillin
-
D
Sulfonamide
14
What significant astronomical observation did Edwin Hubble announce in 1929 regarding the state of the universe?
-
A
The universe is static
-
B
The universe is expanding
-
C
The universe has a fixed size
-
D
The universe is contracting
15
Which ancient Greek scientist is known for formulating the principle of buoyancy, often referred to as his 'Eureka' moment?
-
A
Archimedes
-
B
Aristotle
-
C
Pythagoras
-
D
Plato
16
The Cavendish Experiment in 1798 was the first to successfully measure which physical constant?
-
A
The speed of light
-
B
The universal gravitational constant
-
C
The charge of an electron
-
D
Planck's constant
17
Which female astronomer discovered 'pulsars' in 1967, a finding for which her advisor received the Nobel Prize?
-
A
Cecilia Payne-Gaposchkin
-
B
Vera Rubin
-
C
Jocelyn Bell Burnell
-
D
Henrietta Swan Leavitt
18
Who formulated the laws of planetary motion, describing how planets orbit the Sun in elliptical paths?
-
A
Nicolaus Copernicus
-
B
Tycho Brahe
-
C
Johannes Kepler
-
D
Ptolemy
19
What did Robert Hooke name in 1665 after observing cork under a microscope?
-
A
Molecules
-
B
Atoms
-
C
Cells
-
D
Organelles
20
Which scientist is credited with the development of the first successful polio vaccine in the early 1950s?
-
A
Jonas Salk
-
B
Albert Sabin
-
C
Louis Pasteur
-
D
Robert Koch
21
In 1905, Albert Einstein published his paper on the Photoelectric Effect, which helped prove which aspect of light?
-
A
Wave-particle duality
-
B
Light as a pure wave
-
C
Light as a massless particle
-
D
Refraction properties
22
Who identified the three laws of motion that provided the basis for classical mechanics?
-
A
Isaac Newton
-
B
René Descartes
-
C
Johannes Kepler
-
D
Christiaan Huygens
23
What substance did William Harvey correctly identify as being circulated throughout the body by the heart in 1628?
-
A
Lymph
-
B
Blood
-
C
Oxygenated air
-
D
Nutrient-rich chyle
24
Which early 20th-century scientist developed the theory of continental drift, published in 1915?
-
A
Harry Hess
-
B
Alfred Wegener
-
C
Charles Lyell
-
D
James Hutton
25
The 'Double Helix' model of DNA was published in 1953 by which two scientists?
-
A
Watson and Crick
-
B
Franklin and Wilkins
-
C
Hershey and Chase
-
D
Meselson and Stahl
