The Scientific Method

Question 1

Science

Answer 1

The organized and objective study of the physical, material and living world

Question 2

Botany

Answer 2

Study of plants

Question 3

Zoology

Answer 3

Study of animals

Question 4

Microbiology

Answer 4

Study of small living things

Question 5

Taxonomy

Answer 5

Classification

Question 6

Anatomy

Answer 6

Overall structure

Question 7

Physiology

Answer 7

Overall function

Question 8

Cytology

Answer 8

Cells

Question 9

Biochemistry

Answer 9

Chemical reactions

Question 10

Ecology

Answer 10

Relationship between living things and their environment

Question 11

Genetics

Answer 11

Inheritance

Question 12

What is micro biology divided into

Answer 12

Bacteriology
Mycology (fungi)
Virology (viruses)

Question 13

What is the essence of science

Answer 13

Knowledge of the pysical world

Question 14

Scientific method

Answer 14

Process of investigation in which problems are identified and their suggested explanations are tested by carrying out experiments

Question 15

Observation

Answer 15

When something is noticed

Question 16

Hypothesis

Answer 16

Ah educated guess based on observations

Question 17

Experiment

Answer 17

Designed to test the hypothesis

Question 18

Data

Answer 18

Info collected on experiments

Question 19

Scientific journals

Answer 19

Journals where procedures and results are often published

Question 20

Theory

Answer 20

Is a hypothesis that had been supported by many different experiments

Question 21

Control

Answer 21

Is used to provide a comparison against which the actual experiment is being judged

Question 22

Replicate

Answer 22

When an experiment is repeated

Question 23

Who had the original Petri dish

Answer 23

Alexander Fleming

Question 24

Ethics

Answer 24

Related to whether fornicate is right or wrong

Question 25

Scientific method is based in 6 things, name them..

Answer 25

- Making observations - Making a hypothesis - Carrying out experiments - Recording results - Forming a conclusion - Changing of accepting the hypothesis based on the conclusion

Question 26

Principle or law

Answer 26

Arises from a theory when it is seen always to be true under all conditions over a long period of time

Question 27

Name the steps in scientific method

Answer 27

``` Observation Hypothesis Experiment Data Conclusion Relating the conclusion to existing knowledge ```

Question 28

Name the reasons for experiments to be fair

Answer 28

Sample size Random selection Double blind testing Replicates

Question 29

Sample size

Answer 29

Normally as large as sample as possible is tested for more reliable results

Question 30

Random selection

Answer 30

To prevent bias (unfairness) by the person carrying out the experiment

Question 31

Double blind testing

Answer 31

Prevents person carrying out experiment from unconsciously influencing the results

Question 32

Replicated

Answer 32

Repetition of a test/ complete experiment

Question 33

Name the four principles of experiments

Answer 33

Careful planning and design Ensure experiment is safe Design a control experiment Experiments must be fair

Question 34

Explain extent of our knowledge

Answer 34

The ability to form a hypothesis and design an experiment is dependent on the amount we know relating to our observations

Question 35

Give an example of change in the new work

Answer 35

Antibiotics

Question 36

Two features of good experimental design

Answer 36

Large sample size | Control experiement

Question 37

Scientific research published

Answer 37

Scientific journal

Question 38

Limitations of sci meth

Answer 38

Interupting results | Poor investigation