A person who does physical investigation, observations, and experiments to prove ideas is a ___.
scientist
philosopher
theologen
carpenter
What is the smallest piece of matter that you know?
Teacher decides.
Aristotle was a ____.
king
scientist
doctor
philosopher
What does the whole image represent?
a molecule
Who believed that matter is made of: water, air, fire, and earth?
Aristotle
King Arthur
Democritus
Confucius
Aristotle lived ___.
over 200 years ago
less than 100 years ago
less than 50 years ago
over 2000 years ago
Democritus lived ___.
less than 50 years ago
over 2000 years ago
over 200 years ago
less than 100 years ago
Which field of study uses investigations, observations, and experiments to prove ideas?
science
poetry
theology
philosophy
Who was the first person to name the "atom"?
Lissick
Washington
Aristotle
Democritus
Democritus was a ____.
doctor
scientist
philosopher
king
What do the spheres in this image represent?
atoms
Who believed that matter is made of tiny indivisible atoms?
Genghis Khan
Mahatma Gandhi
Democritus
Aristotle
A person who does mental (thinking) investigation is called a ___.
principal
philosopher
teacher
scientist