Struggling with your prescribed literature?
Our Literature Study Guides provide insights and analysis of themes and characters and includes guidelines for writing your exam.
(also called mean) the sum of a set of quantities divided by the number of quantities in the set
a computer-based tool for mapping and analysing features and geographic events on Earth
(also called included groundwater) water that is found between layers of sedimentary rock
zone at which the tropical easterlies from each hemisphere converge