A comprehensive ESS curriculum bundle, designed for both Standard Level (SL) and Higher Level (HL) courses. This all-in-one resource allows teachers to easily deliver SL or combined SL and HL content with no preparation required. The bundle includes complete unit PowerPoints, handouts, extra readings, reading comprehensions, exam-style questions, unit tests, and engaging student activities. With two years’ worth of organized content, this resource simplifies teaching the entire ESS curriculum efficiently.