Hi Clara, were plants or seeds planted? If seeds, then you have multiple repeats in each pot. If not, then you will need to annotate your comments to support the student saying the constraints they were under. If the student has reflected on the small...
2024: ESS IA Student ChecklistHello, I am coming up to the end of uploading IAs and comments and just want to double check sample size. The TSM states: If a statistical test is carried out by the students, then it is vital that they appreciate that the sample size is important....
2024: ESS IA Student ChecklistThanks Martyn - fixed
Topic 4 Example AssessmentHi Warren, I've added a suggested response to the mark scheme - hope you find it useful 😃
Paper 1 Assessment: Northern Ireland3b has a typo - "3 reasons how"
Topic 4 Example AssessmentThanks for these tests. A small correction - 3a should be 2012
Answers: Topic 4 Example AssessmentActually it was from Findel https://www.findel-international.com/product/fe00002153
Lab EquipmentHi LIsa, if in doubt, reference. I'm not sure mine did it correctly but they always included the link to the calculator and a screenshot of the result. I'm not sure about information about how to input the data. That seems overkill but for chi square...
Writing the Independent InvestigationIn the PDF HL booklet (the original) question 32 is "SL/HL: Using all of the information included in the resource booklet, evaluate whether Northern Ireland is a good example of sustainability." I couldn't find an answer to this question on the Answers...
Paper 1 Assessment: Northern Ireland
Martyn
Thanks, but based on the mark scheme shouldn't it be "4 ways in which..."
Topic 4 Example Assessment