1º ESO A/B Click on the following links: Guidelines for the notebook How to define in History Political map of Spain ** Retake – 1st term Unit 1 – The Universe and the Earth. Unit 2 – What the Earth is made of. Unit 3 – Climates and environment. Unit 4 – From the origins of humanity until the appearance of writing. Unit 5 – The first written civilisations. Egypt. Unit 6 – The Greek heritage. Unit 7 – Rome and romanisation.