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Scientific Inquiry and Experiment Planning

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Scientific Inquiry and Experiment Planning

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Questions and Answers

What is the main purpose of identifying control variables in a fair test investigation?

To isolate the effects of the independent variable. (correct)

To determine the accuracy of the measurement tools used.

To limit the number of trials conducted.

To ensure the experiment takes place in a controlled environment.

Which of the following is NOT typically considered a main type of scientific enquiry?

Theoretical modeling

Observational studies

Controlled experiments

Personal opinions (correct)

In a fair test, what does the dependent variable represent?

The initial measurement before the experiment begins.

The conditions that remain constant throughout the experiment.

The factor that is measured and affected by the independent variable. (correct)

The factor that is changed during the experiment.

Which action is essential for carrying out practical work safely?

<p>Reviewing known risks and following safety protocols.</p> Signup and view all the answers

When planning a fair test, what is an important first step?

<p>Identifying the independent variable to manipulate.</p> Signup and view all the answers

Study Notes

Scientific Enquiry Types

Five main types exist.

Planning Fair Tests

Plan investigations with clear identification of:
- Independent variable (what you change)
- Dependent variable (what you measure)
- Control variables (what you keep the same).

Safety in Practical Work

Follow safety procedures throughout experiments.

Basic Measurements and Recording

Take accurate measurements.
Record measurements properly.

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Description

Explore the essential types of scientific enquiry and learn how to plan fair tests. This quiz also covers safety procedures to follow during practical work, as well as the importance of accurate measurements and proper recording methods. Test your understanding of these fundamental concepts in science!