Democritus's Life
Aristotle's Life
Democritus's Theory
Aristotle's Theory
Comparing Theories
100

What Country was Democritus born?

What is Greece?

100

Where was Aristotle born?

What is Greece?
100

What are the smallest indivisible particles that Democritus believed make up everything?

What are atoms?


100

What four elements did Aristotle believe made up all matter?

What is Air, Water, Fire and Earth?

100

Which scientist believed matter was continuous and not made of atoms?

Who is Aristotle?

200

Who was Democritus's teacher?

What is Leucippus?

200

Which famous philosopher taught Aristotle?

Who is Plato?

200

What did Democritus believe atoms differed in?

What is size and shape?

200

How did Aristotle describe each element to have?

What is their combinations of hot/cold and wet/dry

200

Which scientist theory was the most accurate?

Who is Democritus?

300

What method did Democritus use to form his ideas about atoms?

What is, by "thought experiments"?

300

What school did Aristotle create?

What is the Lyceum?

300

According to Democritus, are atoms always moving or still?

What is always moving/constant motion?

300

Did Aristotle believe matter was continuous or made of atoms?

What is continuous?

300

What was the key difference between their approaches?

What is Democritus used reasoning and Aristotle used observation?

400

Around what years did Democritus live?

What is 460 BCE - 370 BCE?

400

Which famous historical figure did Aristotle tutor?

Who is Alexander the Great?

400

Did Democritus base his theory on experiments or reasoning?

What is reasoning or thought experiments?

400

What kind of evidence did Aristotle rely on?

What is observation and sensory experience? 

400

Which theory relied more on philosophy than science?

What is Aristotle’s theory?

500

What is Democritus best known for contributing to?

What is the idea that everything is made of tiny, invisible particles called atoms?

500

When did Aristotle die?

What is 322 BCE?

500

What was Democritus main question in his "thought" experiment?

What happens if you keep dividing matter smaller and smaller?

500

Why did people believe Aristotle’s theory for so long?

What is because of his philosophy and influence?

500

How did Aristotle's influence affect the acceptance of Democritus's ideas?

What is it caused Democritus's atomic theory to be ignored for centuries?

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