Extended Experimental Investigations (Junior Cert Science): Quizzes
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Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What is an extended experimental investigation?
What is an extended experimental investigation?
A task where you design your own approach
What is the key feature of an exploratory-type investigation?
What is the key feature of an exploratory-type investigation?
You observe without changing anything
What is the independent variable in an experiment?
What is the independent variable in an experiment?
What you deliberately change
What is the dependent variable in an experiment?
What is the dependent variable in an experiment?
What you measure to see the effect
What are controlled variables in an experiment?
What are controlled variables in an experiment?
Factors you keep constant
What makes a test 'fair' in science?
What makes a test 'fair' in science?
Only one variable changed at a time
How should a hypothesis be written?
How should a hypothesis be written?
As an IF...THEN statement
What is quantitative data?
What is quantitative data?
Data involving measurements and numbers
What does reliability mean in experiments?
What does reliability mean in experiments?
Getting consistent results when repeated
Where should the independent variable be placed on a bar chart?
Where should the independent variable be placed on a bar chart?
On the x-axis