AnswersMadison 2017 Phy Sci A-35 SSScientific Inquiry

Scientific Inquiry Answers

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An advertisement for a new fish food claims that lab studies show that fish grew three inches in three weeks while eating the food. Travis wondered if the food was worth the extra cost.To evaluate the claim in the advertisement, Travis should

A
look at the data for the control group to see how much the fish grew without the new food.
B
check the lab results to see if the researchers changed the dependent variable in the same way.
C
examine the data to find how the researchers changed the variables within the control group.
D
determine if the results show the independent variable changing as the dependent variable was changed.
2
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After watching a show about submarines, Jamil wants to learn more about the oceans. Which question could be answered through scientific investigation?

A
Which ocean has the best beaches?
B
Which type of whale is the most popular?
C
What ocean has the best scuba diving spots?
D
What substances dissolve in ocean water?
3

Pablo wants to enter the science fair. Which question could be answered through scientific investigation?

A
Which sport is the most fun to watch?
B
Who is the greatest pitcher of the last one hundred years?
C
When is the best baseball team determined each year?
D
What is the best angle to throw a ball for maximum distance?

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