1. 1. THE GEOSPHERE
2. 2. CONTINENTAL RELIEF The continents occupy approximately 30% of the earth's crust. They comprise the emerged land and the nearby submerged area, called continental shelf. Types of relief can be:
3. 3. OCEANIC RELIEF It is under the oceans and seas. It is varied and irregular. It includes:
4. 4. MANTLE VOLCANO EARTHQUAKES It is the middle layer, formed by solid rock or half-molten
5. 5. EARTH MOVEMENT ROTARION MOVEMENT TRANSLATION MOVEMENT The earth is not static, it moves steadily through space, following two movements: Translation movement and Rotation Movement:
6. 6. FOODS THAT CONTAINS MINERALS Mineral importances:The body needs many minerals; these are called essential minerals. A balanced diet usually provides all of the essential minerals. The two tables below list minerals, what they do in the body (their functions), and their sources in food.