Many thanks for spotting this David, I've changed it to energy on the PDF
Answers: Topic 2 Example AssessmentMany thanks Fleur, I've changed it
Answers: Revision activity: Lake Shinji, Japan.Calculation error on question 4. Calculate the % increase in the use of Neonicotinoids between 1994 and 2016 In 1994 the figure was around 150 kg - in 2016 it was approx. 3500 kg - the % increase is (3500- 150) / 150 = 2,233%...
Answers: Revision activity: Lake Shinji, Japan.Great idea to link to species definition. Thanks!
HL version of November 2019 Paper 1Is Q1 transfers and transformations of Energy instead of matter?
Answers: Topic 2 Example AssessmentBut you should always prioritise the content statement over the guidance if you have to.
2.1: Barnacle competitionDon't you think it's just the same thing with the guidance adding more colour to the definition?
2.1: Barnacle competitionThanks, I've just changed the tense.
Quiz - Topic 6.4Sure - it's "Which of the following statements regarding ozone is correct?"
Quiz - Topic 6.4
Molly
Hey folks,You all have been doing so much to update this resource for us. I just wanted to check and see if this is also on your list to update. Thank you again, Molly
Case Studies in ESS