Slide 1 Minerals and Rocks What is a mineral? What is a mineral? –naturally occurring, inorganic, solid element or compound with a definite chemical composition and a regular…
Sand Dunes: Heap and mound of sand found in the desert area is called as sand dunes. These sand dunes move slowly towards the direction of the wind. There are two types of…
Rivers, Lakes, & Reservoirs Rivers, Lakes, & Reservoirs Origins and Forms Concepts of Reach and Order p.18 River Systems of the World Discharge of Major Rivers (National…