Tag Archives: measuring changes

ESS Test – Mark Scheme Published

Below is the recent test on ESS Topics 1, 7, and 2.1 – 2.3. The original test and the mark scheme are included as a single document and consist of real IB questions from past papers.

The red ovals highlight the key words in the questions, and the blue rectangles identify the parts of the responses which earn marks from the examiners. Please use this test as a study guide for future tests, such as this year’s final exam and next year’s mock exam.