1. Warm Up, October 14 th, 2013 1)What is the universal solvent? What’s the difference between a solute and a solvent? 2)Explain the differences between an open and a closed system. Give an example of each. 3)Where is most of Earth’s ‘drinkable’ (< 1%) water?

3. “Latin and Greek” Derivatives* 26) sali-salt 27) trans-across 28) sub-under 29)de-reverse/remove 30)aquawater

4. Identify the solvent & solute here:

5. solute

6. Identify the solvent & solute here: solute solvent

7. Identify the solvent & solute here:

8. solute

9. Identify the solvent & solute here: solute solvent

10. Identify the solvent & solute here:

11. solute

12. Identify the solvent & solute here: solute solvent

13. After everything dissolves, we call it a SOLUTION. solution

14. Define: Estuary River Basin Watershed Ground Water Ecosystem Choose Any 3 NC River Basins and Describe them. 1. 2. 3. 3 Weirdest Creatures 1. 2. 3. Draw One Draw A River Basin Pg. 1 3 Largest Basins Pop 1. (Name and Size) 2. 3. 3 Smallest Basins Pop 1. (Name and Size) 2. 3. 5 Largest Basins (Area) 1.(Name and Size) 2. 3. 4. 5.