Scientific Inquiry Fundamentals

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Questions and Answers

What is the purpose of a scientific explanation?

A scientific explanation is a statement or set of statements that tries to explain something observed or happening in the world.

What are the steps used in planning scientific enquiry?

The steps involved in planning a scientific enquiry include: defining the purpose, carrying out research, and planning the data collection process.

What is the goal of a scientific study in terms of evaluation and conclusions?

A scientific study aims to analyze the collected data and draw logical conclusions based on the findings.

What type of variable is the one that is changed?

It's an independent variable. Signup and view all the answers

What type of variable is the one that is kept the same?

This is a control variable. Signup and view all the answers

Why is it important to have only one variable that can change?

This helps us to isolate the effect of that specific variable and avoid confounding results. Signup and view all the answers

In a fair test, how many trials are recommended?

Usually more than one trial is recommended. Signup and view all the answers

Why is it important to have similar measurements?

This helps to improve the accuracy of the results. Signup and view all the answers

What does the term precision mean?

Precision refers to the consistency and closeness between multiple measurements of the same thing. Signup and view all the answers

In a scientific investigation, the closer the measurements are, the less precise the results.

False (B) Signup and view all the answers

If the scientific investigation is accurate, how will the measurements be?

If a scientific investigation is accurate, the measurements will be close to the actual or correct value. Signup and view all the answers

What is the final step in the scientific method?

The final step is to communicate the findings of the investigation, often by writing a report or presenting the results. Signup and view all the answers

Why is communicating the results of a scientific investigation important?

Communicating the results allows others to learn from the work, verify the findings, and use them as a foundation for future research. Signup and view all the answers

Flashcards

Scientific Enquiry

An idea or explanation for a scientific investigation.

Independent Variable

The variable changed in an experiment.