1.Draw a diagram of the groundwater model in the beaker in your Hydroville Journal, and then answer the rest of the questions.2.On your diagram, label the followingparts: gravel aquifersand aquifersurface waterwater table3.How does an aquifer become filled with groundwater?
1. Why is the beaker becoming discolored? Propose a hypothesis of why this occurred.2. How would you test your hypothesis?3. What is the source of the discoloration? Where is it coming from?4. What are possible sources of groundwater contamination in a realaquifer?