Exampromax - Stuvia US 2025/2026
1
Aquatic Science Quiz 3 Unit 1 Questions and
Answers and Graded
What is referred to as a controlled variable?
Correct Answer
a variable that does not change during an experiment
Read the passage and answer the question.
© 2025 Assignment Expert
Ima is curious about which brand of running shoe makes her run faster. She
Exampromax - Stuvia US
gets three different brands of running shoes and decides to time herself
running one lap around the track with each pair.
What is her independent variable?
Correct Answer
Brand of shoes
________________ are generally accepted as true, but can change as more
information is revealed.
Correct Answer
Theories
True or false.
, Exampromax - Stuvia US 2025/2026
2
Theories are absolute and never change.
Correct Answer
False
____________ are just as likely to be proven true or false.
Correct Answer
Hypotheses
© 2025 Assignment Expert
Many scientific laws are written as single ___________.
Exampromax - Stuvia US
Correct Answer
mathematical equations
Malia wants to know the effects of stream channelization on the fish
population. Stream channelization is __________.
Correct Answer
the independent variable
What are the steps of the scientific method in order?
Correct Answer
1. Observation
2. Problem Question
3. Hypothesis
4. Experimentation
1
Aquatic Science Quiz 3 Unit 1 Questions and
Answers and Graded
What is referred to as a controlled variable?
Correct Answer
a variable that does not change during an experiment
Read the passage and answer the question.
© 2025 Assignment Expert
Ima is curious about which brand of running shoe makes her run faster. She
Exampromax - Stuvia US
gets three different brands of running shoes and decides to time herself
running one lap around the track with each pair.
What is her independent variable?
Correct Answer
Brand of shoes
________________ are generally accepted as true, but can change as more
information is revealed.
Correct Answer
Theories
True or false.
, Exampromax - Stuvia US 2025/2026
2
Theories are absolute and never change.
Correct Answer
False
____________ are just as likely to be proven true or false.
Correct Answer
Hypotheses
© 2025 Assignment Expert
Many scientific laws are written as single ___________.
Exampromax - Stuvia US
Correct Answer
mathematical equations
Malia wants to know the effects of stream channelization on the fish
population. Stream channelization is __________.
Correct Answer
the independent variable
What are the steps of the scientific method in order?
Correct Answer
1. Observation
2. Problem Question
3. Hypothesis
4. Experimentation
