1] In the scientific method, a hypothesis is _____. A ) is a statement of fact B
ID: 2150291 • Letter: 1
Question
1] In the scientific method, a hypothesis is _____.A ) is a statement of fact
B ) makes a prediction that can be tested
C ) is usually proven to be correct
D ) can only be tested once
E ) all of these
[2] Which of the following can be considered a definition of "theory?"
A ) A theory can be an explanation of scientific laws.
B ) A theory is an integrated explanation of numerous hypotheses, each supported by a large body of observations and experiments.
C ) A theory is a condensation and simplification of many data that previously appeared unrelated.
D ) A theory is a prediction for new data suggesting new relationships among a range of natural phenomena.
E ) All of the above.
[3] An integrated explanation of numerous hypotheses is known as a _____.
A ) fact
B ) law
C ) control
D ) theory
E ) guess
[4] What is the correct sequence of steps in the scientific method?
I. State a problem
II. Analyze and interpret data
III. Develop a hypothesis
IV. Share the results with other scientists
V. Design and perform experiment to test the hypothesis
A ) I
Explanation / Answer
Thats too many questions, I will answer a few. CRamster doesnt allow you to post that many questions at once, you need to break it up.
1. B ) makes a prediction that can be tested
2. B ) A theory is an integrated explanation of numerous hypotheses, each supported by a large body of observations and experiments.
3. B) law
4. D) I – III – V – II – IV
5. A ) energy cannot be created or destroyed
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