Common Misconceptions PowerPoint

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Hypothesis and Theory• So what is a theory?• If an hypothesis survives repeatedexperimentation, , it becomes a theory.• A theory is a model of a system that allowsus to make reliable predictions about whatwill happen in a new situation.• It may not be correct, but it is our best ideaabout how the system functions.
Atomic Theory• Probably the best known theory is theatomic theory.• It has been in existence for a long time, haschanged many times, and will continue tochange as new experiments are performed.• We will discuss atomic theory in moredetail in Unit 3.
Page 1 and 2: Common MisconceptionsThings a lot o
Page 3 and 4: Common Misconceptions• If you sai
Page 5 and 6: Mass vs. Weight• So what is weigh
Page 7 and 8: Density• Density is how much matt
Page 9 and 10: Density• A good example of densit
Page 11 and 12: Density• 10 mL of air would only
Page 13 and 14: Temperature vs. Heat• Ask yoursel
Page 15 and 16: Temperature vs. Heat• Heat is the
Page 17 and 18: Weightlessness• Law of UniversalG
Page 19: Law, Hypothesis and Theory• An hy
Page 23 and 24: Scientific Error• The absolute er

Common Misconceptions PowerPoint

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