Weather, climate and the Quaternary
Weather, climate and the Quaternary
Weather is the short-term state of the atmosphere, such as today's temperature, rain and wind. Climate is the long-term average pattern of weather, usually measured over at least 30 years.
Step-by-step lessons on OCR A GCSE Geography Climate change over time. Each one builds up to exam-style questions. Build a solid grasp of core physical and human processes before tackling the evaluation- and decision-making-style questions used in the final papers, which carry the most marks.