Essential Questions
1. What is the significant role of water in the Earth's processes? 2. What portion of the Earth's surface is water? 3. How is Earth's water distributed among oceans, ri vers, lakes, underground water, and ice? 4. Can I iluustrate the water cycle? 5. What atmospheric conditions contribute to the different stages of the water cycle? 6. What are freshwater conservation practices and issues? 7. What are the chemical and physical properties of ocean water? 8. What is the location of the world's oceans? 9. What are the features of the ocean floor? 10 What causes waves, currents, and tides? 11. What are saltwater conservation practices and issues? |