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6 Cards in this Set

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  • Back
Charles Darwin
english bioligist who wrote the orgin of species.
Psychology
The study of the human mind and behavior. Russian scientist Ivan Pavlov did early experiments in the 1900s. Used a dog, food, and a bell to conduct his experiments.
Assembly line
Line of workers who each put a single peice on unfinished cars as they passed on a moving belt.
light bulb
was invented by thomas edison. Used because of light.
Mass Culture
The appeal of art, writing, music and other forms of entertainment.
Marie Curie
Found a pitchblend that realeased a powerful form of energy. She gave the name of of this energy "radioactivity". Discovered radium and polonium, both highly radioactive. won nobel prize for chemistry and discovering these elements.