This bundle is helpful as it has plenty of ready-to-use resources to help you teach water on earth, and for students to develop their understanding of key concepts related to the topic.These key concepts include, but not limited to:Water distribution on EarthAccess to freshwater & sustainabilityWater sourcesWater issues & solutionsWater scarcityWater stressCase Studies/Info Sheets (Danube River, Murray Darling Basin, Israel, Tigris, Euphrates, South Africa, China, India, Aral Sea)Aquifer