Life Science Midterm Study Guide

1. What are the 7 steps of the Scientific Method?

A: State the problem, do research, form a hypothesis, conduct the experiment, collect data, draw a conclusion, and retest the experiment.

Make observations, draw a conclusion, retest the experiment, analyze results

Do research, form a hypothesis, analyze results, draw a conclusion

State the problem, draw a conclusion, conduct the experiment, analyze data

The Scientific Method involves a systematic approach to problem-solving in science, starting with identifying the problem, conducting research, forming a hypothesis, carrying out an experiment, collecting and analyzing data, drawing a conclusion based on the findings, and potentially retesting the experiment for validation.

Explanation

The Scientific Method involves a systematic approach to problem-solving in science, starting with identifying the problem, conducting research, forming a hypothesis, carrying out an experiment, collecting and analyzing data, drawing a conclusion based on the findings, and potentially retesting the experiment for validation.

2. What are the three branches of science?

Chemical Science- The study of chemical compositions, properties, and reactions.

Astrological Science- The study of celestial bodies and their movements.

A: Earth Science- The study of the planet's physical characteristics. Life Science- The study of living organisms Physical Science- The study of the inorganic world

Social Science- The study of human society and social relationships.

The three branches of science are Earth Science, Life Science, and Physical Science, focusing on different aspects of the natural world. Social Science, Chemical Science, and Astrological Science are different branches of science that study different areas of interest.

Explanation

The three branches of science are Earth Science, Life Science, and Physical Science, focusing on different aspects of the natural world. Social Science, Chemical Science, and Astrological Science are different branches of science that study different areas of interest.

3. How are laws and theories of science similar and different?

A law is only applicable in one specific area of science, while a theory can be applied universally.

A law is always proven correct, while a theory can never be proven correct.

A law is based off of evidence and a theory is based off of opinion.

A: A law is based off of evidence and a theory is based off of opinion.

A law is a generalization based on a pattern observed through repeated experiments, while a theory is a speculative guess about the natural world.

Laws are descriptive generalizations about how some aspect of the natural world behaves under certain circumstances, while theories are explanations based on evidence that have been repeatedly confirmed through observation and experimentation.

Explanation

Laws are descriptive generalizations about how some aspect of the natural world behaves under certain circumstances, while theories are explanations based on evidence that have been repeatedly confirmed through observation and experimentation.

4. What is the difference between replication and repetition?

Replication is when something is repeated multiple times, whilst repetition is when something is only repeated once.

Replication is a scientific term, whilst repetition is a linguistic term.

A: Replication is when something is repeated by someone else, whilst repetition is when something is repeated by the same person.

Replication is a synonym for repetition, whilst repetition is a synonym for replication.

Replication involves the action of someone else repeating something, while repetition involves the action of the same person repeating something.

Explanation

Replication involves the action of someone else repeating something, while repetition involves the action of the same person repeating something.