Revision for Practical Test
Parts of an experiment
Aim / Objective: Why do the experiment? What are you trying to find out?
Materials
Procedure/ Steps
Observations/ Results: data collected recorded in the form of a list/ table/ graph
Conclusion: Relate back to the experiment
Infer/ predict: Can I make an educated guess on something else based on what I have learnt from this experiment?
Variables: Does the experiment include the comparison of any constant variables?
Apparatus/ equipment: Review the apparatus/ equipment used before from Primary 3 to now.
Scale: Take note of the scale on any measuring equipment and what 1 unit/ marking on the apparatus represent.
Acceptable errors: Due to experimental errors, we are sometimes not able to get the expected/ textbook results. Be able to identify where you went wrong and the cause of the error(s)
No comments:
Post a Comment