Chemistry in Practice Investigation (LC 2027) (Leaving Cert Chemistry): Quizzes
📚Quizzes
Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
What percentage of your overall Leaving Cert Chemistry grade is the investigation worth?
What percentage of your overall Leaving Cert Chemistry grade is the investigation worth?
40%
What does the Chemistry in Practice Investigation operationalise?
What does the Chemistry in Practice Investigation operationalise?
The unifying strand
For excellent knowledge & understanding, what must you do with sources?
For excellent knowledge & understanding, what must you do with sources?
Evaluate sources critically
What should a probing question lead naturally to in your investigation design?
What should a probing question lead naturally to in your investigation design?
A testable hypothesis
Which limitation should you evaluate honestly in your analysis?
Which limitation should you evaluate honestly in your analysis?
Sample size issues
What is the correct order of the first three steps in the investigation structure?
What is the correct order of the first three steps in the investigation structure?
Brief → Design → Data
What must you include to demonstrate safe practice in your investigation?
What must you include to demonstrate safe practice in your investigation?
Thorough risk assessment
What type of data do you generate through your own experiments?
What type of data do you generate through your own experiments?
Primary data
What units must you use consistently throughout your investigation?
What units must you use consistently throughout your investigation?
SI units
In the evaluation step, what should you propose for future work?
In the evaluation step, what should you propose for future work?
Improvements
Which representations should you use in your investigation report?
Which representations should you use in your investigation report?
Tables, graphs, chemical structures
Which broader themes should your investigation link to where relevant?
Which broader themes should your investigation link to where relevant?
Sustainability, health, technology