| Incomplete | Developing | Satisfactory | Competent | Exceeding | Marks |
| 1 mark | 2 marks | 3 marks | 4 marks | 5 marks | Max /5 |
1. Comprehension Questions | Questions 1 mark each. | |
2. Introduction and hypothesis | The student has stated the a very basic introduction including basic description of the experiment No supporting background research is evident in the explanation of the theory and idea behind the experiment. No attempt has been made to explain how the results collected and analysed enable the aim to be achieved and how the appropriate equations relate to the experiment and graph Hypothesis: No mention of theroy/result exptected to be reached. | The student has stated an introduction including details of the experiment. Limited supporting background research is evident in the explanation of the theory and idea behind the experiment. Insufficient attempt has been made to explain how the results collected and analysed enable the aim to be achieved and how the appropriate equations relate to the experiment and graph Hypthesis: An attempt to explain the result or theory expected | The student has stated an introduction including details of the experiment Limited supporting background research is evident in the explanation of the theory and idea behind the experiment. An attempt has been made to explain how the results will enable the aim to be achieved and how the appropriate equations relate to the experiment and graph Hypothesis is basic though explains the theroy and result expected. | The student has stated an introduction including details of the experiment with some supporting background research to explain the theory and idea behind the experiment. It explains in how the results will enable the aim to be achieved and how the appropriate equations relate to the experiment and graph Hypothesis includes the result and theroy expected | The student has a detailed introduction including details of the experiment with supporting background research to explain the theory and idea behind the experiment. It explains in detail how the results will enable the aim to be achieved and how the appropriate equations Hypothesis is concise and accuate and includes all values and theroy | |
3. Method 3a) Apparatus 3b) Diagram | The student has included an incomplete list of all apparatus and equipment used during the experiment. They have supported this with a diagram. – that lacks clarity and/or labels | The student has included a complete list of all apparatus and equipment used during the experiment, including quantities. They have supported this with an annotated scientific diagram. | The student has included an incomplete list of all apparatus and equipment used during the experiment (only a couple of omissions allowed), including quantities. They have supported this with a clear and fully annotated scientific diagram. | The student has included a complete list of all apparatus and equipment used during the experiment, including quantities. They have supported this with a clear and fully annotated scientific diagram. The student has explained briefly the choice of suitable materials and measurement strategies that will enable them to produce accurate and precise results. | The student has included a complete list of all apparatus and equipment used during the experiment, including quantities. They have supported this with a clear and fully annotated scientific diagram. The student has explained in detail the choice of suitable materials and measurement strategies that will enable them to produce accurate and precise results. | |
3c) Procedure | The student has written a limited method that could be followed to replicate the experiment with assistance. | The student has written a basic method which is methodical and could be followed in order to complete the experiment. But not in past tense, passive and impersonal. | The procedure (method) written in past tense, passive and impersonal. is clearly explained with instructions in the correct sequence and may be followed to replicate the findings. | The procedure (method) is written in past tense, passive and impersonal. detailed and they have clearly explained step by step the method of the experiment with methodical and sequential instructions. The student has attempted to discuss the suitability of the procedure in relation to the aim of the experiment | The procedure (method) is written in past tense, passive and impersonal. It is detailed paragraph and they have clearly explained the method of the experiment with methodical and sequential instructions. The student has fully discussed the suitability of the procedure in relation to the aim of the investigation. | |
3d) Variables | The student has identified the the dependent variable, independent (if appropriate) but no control variables. | The student has correctly identified either the independent (if appropriate) or dependant variables. They have attempted to explain a control variable but not explained in how it could be controlled. | The student has correctly identified the independent (if appropriate) and dependant variables. They have identified one control variable within the experiment and explained in how it could be controlled. | The student has correctly identified the independent (if appropriate) and dependant variables. Control variables: They have identified two control variables but not explained the consequences that would occur if not controlled. | The student has correctly identified the independent (if appropriate) and dependant variables. Control variables: They have identified more than two control variables within the experiment and explained in how it could be controlled and the consequences that would occur if they are not controlled, including units, values and range. | |
3e) Safety | The student has identified a hazard appropriate to this experiment | The student has identified some of the hazards related to the experiment and assess the risks associated with these hazards. | The student has identified one the hazards related to the experiment and assess the risks associated with these hazards. They have described and justified the appropriate safety precautions that must be carried out to ensure the experiment is conducted safely in a laboratory environment, including the consequences should these safety issues occur | The student has identified some of the hazards related to the experiment and assess the risks associated with these hazards. They have described and justified the appropriate safety precautions that must be carried out to ensure the experiment is conducted safely in a laboratory environment, including the consequences should these safety issues occur | The student has identified all the hazards related to the experiment and assess the risks associated with these hazards. They have described and justified the appropriate safety precautions that must be carried out to ensure the experiment is conducted safely in a laboratory environment, including the consequences should these safety issues occur and how to manage any issues which may occur. | |
4. Results Table and calculations | The student has recorded a basic table, – but has omitted more than two elements from the following list of criteria – correct headings, units and rounding. The student has made an unsuccessful attempt to calculate a gradient. | The student has recorded their results in a suitable table, – but has omitted two elements from the following list of criteria – correct headings, units and rounding. The results should be presented clearly. The student has calculated the gradient of the line based on one point which are from the results table – not ones on the LOBF. They have included the units. | The student has recorded their results in a suitable table, – but has omitted one element from the following list of criteria – correct headings, units and rounding. The results should be presented clearly and must be fully reliable. The student has accurately calculated the gradient from the line of best fit, including correct units for two points. | The student has recorded their results in a suitable table, with all data and headings correctly listed. The results should be presented clearly and must be fully reliable. The student has accurately calculated the gradient from their line of best fit, including correct units for two points. | The student has recorded their results accurately in a suitable table, with correct headings, units and rounding. The results should be presented clearly and must be fully reliable. The student has accurately calculated the gradient from their line of best fit, including correct units. | |
5. Academic writing and referencing | Ranging from a very poor to an overly simplistic/inappropriate academic style with significant deficiencies in expression or format that may pose obstacles for the reader. No or limited use of sources to support a point. No or minimal attempt to use Harvard referencing | Simplistic academic style with some deficiencies in expression or format that may pose obstacles for the reader. Limited use of sources to support a point. Minimal attempt to use Harvard referencing with some errors. | Competently written, with only minor lapses from standard grammar/spelling, which do not impede the overall meaning. An appropriate format is used and academic style is emerging. Reasonable use of sources to support points. Uses Harvard referencing throughout, though may be some formatting errors. | Well written, with standard spelling and grammar in a readable style with acceptable format. Consistent use of academic style. Some minor non-impeding language errors. Appropriate range of sources, well organised and uses Harvard referencing with only minor formatting errors. | Excellently written, with minimal errors in spelling and grammar. Academic style is applied skilfully and appropriately. Excellent range of sources, with clear links between all sections and logical to the reader. Uses Harvard referencing with no/isolated errors. | |
6. Observe and Plan | 6a) 1 mark 6b) 5 marks 6c) 4 marks | |
TOTAL | | | | | | /50 |