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Name: ___________________________ Chapter 22 Section 2 Questions
1. What was the name of the book written by Charles Darwin?
2. Describe the “theory of evolution”.
3. Why did some people disagree with Darwin’s evolution theory?
4. Who was John Dalton?
5. What did Dmitri Mendeleyev contribute to chemistry?
6. What elements did the Curie’s discover in 1898?
7. Define “radioactivity”.
8. What did Ernest Rutherford discover about atoms?
9. What two crucial ideas did Einstein develop?
10. What does E=mc2 mean?
11. Who showed the link between microbes and diseases? 12. What did this person develop to kill the bacteria? Explain how the process works.
13. What did Pasteur develop to prevent anthrax?
14. What did Pasteur develop to prevent rabies?
15. What is an anesthetic? What was the first anesthetic?
16. How did Joseph Lister stop the spread of infections?
17. What animals did Ivan Pavlov use as research subjects?
18. Explain what a “conditioned reflex” is.
19. Why is Sigmund Freud important?
20. Why did Freud believe dreams were important?
21. What is “anthropology”?
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