Unit 1

Question 1

What is the order of the Scientific Method?

Answer 1

1. Observation 2. Question 3. Hypothesis 4. Experiment 5. Analysis 6. Conclusion

The Scientific Method is a systematic approach to inquiry that guides researchers in conducting experiments and analyzing data.

Question 2

Define qualitative research.

Answer 2

Research that focuses on understanding concepts, thoughts, or experiences rather than numerical data

Qualitative research often involves interviews, focus groups, and observations.

Question 3

Define quantitative research.

Answer 3

Research that involves numerical data and statistical analysis

Quantitative research typically includes experiments, surveys, and numerical measurements.

Question 4

What are independent variables?

Answer 4

Variables that are manipulated or changed in an experiment

Independent variables are hypothesized to cause changes in dependent variables.

Question 5

What are dependent variables?

Answer 5

Variables that are measured in an experiment to assess the effect of independent variables

Dependent variables respond to the changes made to independent variables.

Question 6

What are constant variables?

Answer 6

Variables that remain unchanged throughout an experiment

Constant variables ensure that the results are due to the independent variable alone.

Question 7

What does SULTAN stand for in relation to line graphs?

Answer 7

Scale, Units, Labels, Title, Axes, Numbers

SULTAN is a mnemonic to help remember the key components necessary for creating clear and informative line graphs.