Mission+6+notes

= = =**Question 6**= 1. Water comes down from the plants or soil and goes through the bedrock, silt, etc. and collects in an area in the ground. The water is from rain and surface runoff. 2.Surface water sinks through the bedrock, silt, etc. and collects in an area and becomes groundwater. It moves through aquifers because of two main reasons, gravity and pressure. 3. Groundwater becomes polluted when man-made products such as gasoline, oil, road salts and chemicals get into the groundwater. 4. groundwater can be cleaned by cleaning the aquifers. This is really hard because they have to clean every pore within the unit. It is easier to not pollute it in the first place then to clean it after 5. Groundwater is used for our every day needs such as drinking, bathing, cooking, cleaning and much more. If we pollute groundwater it cannot be used for our needs.
 * 1) ===Describe how water exists below Earths surface and how it is replenished===
 * 2) ===Explain how groundwater moves and how it is connected to surface waterfront water moves with gravaty===
 * 3) ===Describe ways groundwater can become polluted===
 * 4) ===Describe ways in which it can be cleaned===
 * 5) ===Explain why we should we care about groundwater===
 * 1) ===Explain why we should we care about groundwater===

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