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JMO sci bef Ch 1
|What are the 3 branches of science?
|Biology, Earth, Physical
|What are the steps in the scientific method?
|1. find a problem 2. gather research/collect data/ get info 3. form a hypothesis 4. experiment 5. draw conclusions analyze data 6. form theory
|What are some examples of theories?
|Big Bang, Darwin, Relativity
|What does it mean to form a theory?
|1. gives an explanation to why something happens 2. get the same results over and over
|What step in the scientific method must be testable?
|form a hypothesis
|What step in the scientific method allows for inferences to be made?
|gather research/collect data/get info
|What's the difference between scientific law and theory?
|scientific law has reliable results with 100% accuracy and is also a proven thing
|What are the 3 main units of the metric system?
|1. meter 2. gram 3. liter
|In the metric system meter measures?
|In the metric system gram measures?
|In the metric system liter measures?
|What did the Aquatic Species Program do?
|removed air pollution
|What is biodesil?
|preserves fossil fuels by using renewable resources from plants
|What is microalgae?
|discovered it could make biofuel