Discussion Appropriate level of manipulation of the data resulting in accurate calculations of physical quantities and/or meaningful comments about observations and/or relationships Appropriate level of manipulation of the data resulting in mostly accurate calculations of physical quantities and/or meaningful comments about observations and/or relationships Mostly appropriate level of manipulation of the data resulting in some accurate calculations of physical quantities and/or meaningful comments about observations and/or relationships Some level of manipulation of the data resulting in some calculations of physical quantities and/or meaningful comments about observations and/or relationships Minimal manipulation of the data resulting in limited calculations of physical quantities and/or meaningful comments about observations and/or relationships Limited reference to data, and poor comments about observations and/or relationships Fully developed and accurate use of scientific language and conventions Accurate use of scientific language and conventions Mostly accurate use of scientific language and conventions Some use of accurate scientific language and conventions Limited use of correct scientific language and conventions No Scientific language used Conclusion Conclusion can be reasonably inferred from the data and the relationships obtained, takes into account uncertainties, explains differences between expected and actual results and offers reasonable suggestions for improving and/or extending the investigation Conclusion can be reasonably inferred from the data and the relationships obtained, takes into account uncertainties, identifies differences between expected and actual results and offers some suggestions for improving or extending the investigation Conclusion relates to the purpose of the investigation but is too general, too restrictive and/or does not take sufficient account of the uncertainties Conclusion relates to the purpose of the investigation but is too general and takes no account of uncertainties but is otherwise generally valid Conclusion takes no account of uncertainties and is partially valid Poor conclusion Poster Coherence and Cohesion Coherent and cohesive sequencing and communication of investigation aims, methodologies, findings and conclusions Mostly coherent and cohesive sequencing and communication of investigation aims, methodologies, findings and conclusions Satisfactory coherence and cohesion in the communication of investigation aims, methodologies, findings and conclusions Some coherence and cohesion in the communication of investigation aims, methodologies, findings and conclusions Limited coherence and cohesion in the communication of investigation aims, methodologies, findings and conclusions Poor coherence and cohesion in the communication of investigation aims, methodologies, findings and conclusions References and acknowledgements Relevant, correct and consistent use of referencing and acknowledgement conventions Mostly relevant, correct and consistent use of referencing and acknowledgement conventions Satisfactory use of referencing and acknowledgement conventions Some use of referencing and acknowledgement conventions Limited use of referencing and acknowledgement conventions No referencing