Questions & Answers
Browse all 20 questions from the
World History of Science study set below.
Each question shows the correct answer — select a study format above to practice interactively.
1
Which ancient civilization is credited with the invention of the sexagesimal (base-60) number system used to measure time?
-
A
Ancient Sumerians
-
B
Ancient Romans
-
C
Ancient Greeks
-
D
Ancient Egyptians
2
Who is historically recognized for formulating the theory of gravity after observing an apple fall?
-
A
Galileo Galilei
-
B
Isaac Newton
-
C
Albert Einstein
-
D
Nicolaus Copernicus
3
Which scientist is known for proposing the heliocentric model, placing the Sun at the center of the solar system?
-
A
Johannes Kepler
-
B
Claudius Ptolemy
-
C
Nicolaus Copernicus
-
D
Aristotle
4
What substance did Marie Curie famously discover through her research on radioactivity?
-
A
Gold
-
B
Radium
-
C
Oxygen
-
D
Iron
5
Which ancient medical practitioner is often called the 'Father of Medicine' and established ethical standards for physicians?
-
A
Hippocrates
-
B
Galen
-
C
Avicenna
-
D
Louis Pasteur
6
What tool did Hans Lippershey invent in 1608 that revolutionized the study of astronomy?
-
A
Microscope
-
B
Thermometer
-
C
Telescope
-
D
Compass
7
Which Enlightenment thinker is associated with the discovery of oxygen?
-
A
Joseph Priestley
-
B
Charles Darwin
-
C
Gregor Mendel
-
D
Robert Hooke
8
The study of genetics was pioneered by which 19th-century monk who experimented with pea plants?
-
A
Alfred Wallace
-
B
Gregor Mendel
-
C
Thomas Edison
-
D
Nikola Tesla
9
Which historical figure is credited with the invention of the printing press in Europe around 1440?
-
A
Leonardo da Vinci
-
B
Johannes Gutenberg
-
C
Benjamin Franklin
-
D
Isaac Newton
10
Charles Darwin is most famous for his scientific theory regarding what process?
-
A
Electromagnetism
-
B
Biological evolution
-
C
Plate tectonics
-
D
Atomic theory
11
What did Alexander Fleming discover in 1928, marking a major milestone in medical history?
-
A
Insulin
-
B
Penicillin
-
C
Vaccination
-
D
X-rays
12
Which civilization developed the earliest known form of writing called cuneiform?
-
A
Mesopotamia
-
B
China
-
C
Indus Valley
-
D
Mesoamerica
13
What did James Watt improve in the 18th century, acting as a catalyst for the Industrial Revolution?
-
A
The lightbulb
-
B
The steam engine
-
C
The telephone
-
D
The windmill
14
Who developed the periodic table of elements, organizing them by atomic weight?
-
A
Dmitri Mendeleev
-
B
John Dalton
-
C
Antoine Lavoisier
-
D
Ernest Rutherford
15
Which explorer led the first expedition to circumnavigate the Earth, proving it was spherical?
-
A
Christopher Columbus
-
B
Ferdinand Magellan
-
C
James Cook
-
D
Vasco da Gama
16
The ancient Egyptians used which writing system for their formal religious and monumental inscriptions?
-
A
Hieroglyphics
-
B
Cuneiform
-
C
Alphabet
-
D
Sanskrit
17
Which scientist discovered the principles of electromagnetism and invented the first electric motor?
-
A
Michael Faraday
-
B
Alessandro Volta
-
C
James Clerk Maxwell
-
D
Andre-Marie Ampere
18
What did Galileo Galilei use to discover the moons of Jupiter?
-
A
A microscope
-
B
A telescope
-
C
Mathematical calculation
-
D
A compass
19
Which Italian polymath sketched designs for flying machines and tanks long before they were built?
-
A
Michelangelo
-
B
Leonardo da Vinci
-
C
Donatello
-
D
Raphael
20
Who identified the structure of DNA as a double helix alongside Francis Crick?
-
A
Rosalind Franklin
-
B
James Watson
-
C
Linus Pauling
-
D
Richard Feynman
