The first law of thermodynamics is a restatement of which fundamental principle?
Answer
Conservation of energy
32309 Easy Trivia Questions
32309 public questions at this depth. How many can you answer?
What is the term for a process that occurs at constant temperature?
Answer
Isothermal
What term describes a thermodynamic process with no heat transfer?
Answer
Adiabatic
What is the name of the law that establishes the concept of temperature?
Answer
Zeroth law
What is the standard unit for the Earth-Sun distance?
Answer
Astronomical unit
How many planets were known to Copernicus?
Answer
Six
What instrument did Galileo improve to observe the heavens?
Answer
Telescope
How many moons of Jupiter did Galileo discover?
Answer
Four
In what city was Nicolaus Copernicus born?
Answer
Toruń
What does the term 'heliocentric' mean?
Answer
Sun-centered
What did Galileo observe about Venus that supported the heliocentric model?
Answer
Phases of Venus
What is the title of Copernicus's book outlining the heliocentric model?
Answer
De revolutionibus orbium coelestium
Who proposed the heliocentric model in the 16th century?
Answer
Nicolaus Copernicus
What did Alexander Fleming name the enzyme that can destroy penicillin?
Answer
penicillinase
What is the name of the hospital where Fleming discovered penicillin?
Answer
St. Mary's Hospital
During which global conflict was penicillin first mass-produced?
Answer
World War II
What prestigious award did Fleming, Florey, and Chain receive for penicillin?
Answer
Nobel Prize in Physiology or Medicine
In which city was penicillin discovered?
Answer
London
What common bacterium did Fleming observe being killed by the mold?
Answer
Staphylococcus aureus
What genus of mold produces penicillin?
Answer
Penicillium
What was the first human disease proven to be caused by a virus?
Answer
Yellow fever
What disease is caused by the bacterium Clostridium botulinum?
Answer
Botulism
What disease is caused by the bacterium Bacillus anthracis?
Answer
Anthrax
What is the common name for the bacterium Escherichia coli?
Answer
E. coli
Who invented the Gram staining technique?
Answer
Hans Christian Gram
Who disproved the theory of spontaneous generation?
Answer
Louis Pasteur
Which bacterium causes whooping cough?
Answer
Bordetella pertussis
What disease is caused by the bacterium Treponema pallidum?
Answer
Syphilis
What disease is caused by the bacterium Salmonella typhi?
Answer
Typhoid fever
Which bacteria is responsible for causing diphtheria?
Answer
Corynebacterium diphtheriae
Who first observed bacteria under a microscope?
Answer
Antonie van Leeuwenhoek
Which Hungarian physician advocated for hand washing to prevent childbed fever?
Answer
Ignaz Semmelweis
Which disease did Edward Jenner's vaccine target?
Answer
Smallpox