Scientific method

Question 1

IV, DV and CV

Answer 1

Independent Variable (change), Dependent Variable (measure), Contolled Variable (same)

Question 2

PPE

Answer 2

Safety glasses, Lab coats, Gloves, Shoes

Question 3

Structure of Scientific report

Answer 3

Title, Aim, Hypothesis, Materials, Method, Results, Discussion, Conclusion

Question 4

Heading

Answer 4

short description, not too long

Question 5

Aim

Answer 5

purpose of an experiment, brief/concise, to determine/to investigate

Question 6

Hypothesis

Answer 6

Educated guess, Iv and DV, it is predicted

Question 7

Materials

Answer 7

Materials needed in experiment

Question 8

Method

Answer 8

numbered steps, sequential, use diagrams to refer, past tense, CV, amount/quantity, safety assessment

Question 9

Results

Answer 9

table/graph, clearly ruled, IV on x-axis

Question 10

Discussion

Answer 10

analyze/interpret, experimental errors (procedural and equipment), area for improvement, no personal pronouns

Question 11

Conclusion

Answer 11

brief summary of findings, past tense, restate purpose, summarize the data, state whether hypothesis supported or rejected

Question 12

Graphs

Answer 12

Line, Bar graph

Question 13

personal pronouns?

Answer 13

NO