Unit 9 · 15–20% of the exam Beta

Global Change

10 topics · not practiced yet

Practice this unitUnit sheet

Topics, in course order

  1. 9.1Stratospheric Ozone DepletionNot practicedLessonNotes
  2. 9.2Reducing Ozone DepletionNot practicedLessonNotes
  3. 9.3The Greenhouse EffectNot practicedLessonNotes
  4. 9.4Increases in the Greenhouse GasesNot practicedLessonNotes
  5. 9.5Global Climate ChangeNot practicedLessonNotes
  6. 9.6Ocean WarmingNot practicedLessonNotes
  7. 9.7Ocean AcidificationNot practicedLessonNotes
  8. 9.8Invasive SpeciesNot practicedLessonNotes
  9. 9.9Endangered SpeciesNot practicedLessonNotes
  10. 9.10Human Impacts on BiodiversityNot practicedLessonNotes

Practice this unit

Question setExam-style questions from this unit's 10 topics, with an explanation for every option. Unit testA timed test on the whole unit, every topic weighted equally. Tools for this unit1 trainer.

In this unit's tools

Trainers 1

Free-response questions 1