Subscriber comments
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It's very helpful; it looks like simple questions, but they're important. Thank you, Zoe!
Early Year 1 Exam -
Actually Zoe, I just taught this today and it was right initially (I misread the text). Water is inorganic, and is the main inorganic component of organisms. Therefore water needs to be removed so that only (organic) biomass is left behind. Can your...
2.2: Energy and Biomass in Ecosystems -
Yes, they have to ask for extra paper. It even says that in the examiner "subject" report.
Early Year 1 Exam -
Do we have an answer key?
Checking Your Understanding 1.3 -
It's very helpful. Thank you! One follow-up question: if there isn't enough physical space for the answer, any advice?
Early Year 1 Exam -
Thanks for this Fleur, I've updated the page.
2.2: Energy and Biomass in Ecosystems -
Thanks for that, Benjamin. I'll update the picture with something more obvious.
SL/HL 2.2 Vocabulary for 2.2 Card Sort -
Hi Dania, I've updated the index pages with links to activities. You can also find them by using the left hand menu. Thanks for the question.
HL.b Environmental Economics Activities -
Hi Vaida, thanks for the questions. I would advise defining terms in longer questions. The advice is always to assume the examiner is stupid - they don't know anything, so show you do. Don't be restricted by space. Some of the exams haven't...
Early Year 1 Exam
Timea
Thanks a lot, it makes sense now
Topic 1 Example Assessment