urban sediments
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NAME ____________________________________________________ PERIOD ___________ HAS Activity 1: Availability of fresh water. Accessible fresh water: Water cycle basics: Holly Michael: Human impact on water supplies EQ: Why is water considered a renewable resource? EQ: What are some ways that humans have affected the quantity and quality of fresh water supplies around the world? ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ Summary: Why ____________________________________________________________ is water ____________________________________________________________ considered a ____________________________________________________________ renewable ____________________________________________________________ resource? ____________________________________________________________ ____________________________________________________________ What are some ____________________________________________________________ ways that ____________________________________________________________ humans have ____________________________________________________________ affected the ____________________________________________________________ quantity and ____________________________________________________________ quality of fresh ____________________________________________________________ water supplies ____________________________________________________________ around the ____________________________________________________________ world? ____________________________________________________________ NAME ____________________________________________________ PERIOD ___________ HAS Activity 2: EQ: What might be some consequences of having fewer water resources Using fresh per person? water EQ: The agricultural and industrial sectors use the majority of fresh water. How have the increases in agricultural and industrial use been beneficial? EQ: Why do you think that since 1980 water usage didn't increase even as the population grew? ____________________________________________________________ Uneven ____________________________________________________________ distribution of ____________________________________________________________ fresh water on/under Earth’s ____________________________________________________________ ____________________________________________________________ surface: ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ Water usage all ____________________________________________________________ ____________________________________________________________ over the world: ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ Direct Water ____________________________________________________________ Use: ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ Indirect Water ____________________________________________________________ Use: ____________________________________________________________ ____________________________________________________________ Municipal Water ____________________________________________________________ ____________________________________________________________ Use: ____________________________________________________________ ____________________________________________________________ Agricultural ____________________________________________________________ Water Use: ____________________________________________________________ Industrial Water ____________________________________________________________ ____________________________________________________________ Use: ____________________________________________________________ ____________________________________________________________ Benefits of ____________________________________________________________ Dams: ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ Drawbacks of ____________________________________________________________ Dams: NAME ____________________________________________________ PERIOD ___________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ What might be ____________________________________________________________ some ____________________________________________________________ consequences of ____________________________________________________________ having fewer ____________________________________________________________ water resources ____________________________________________________________ per person? ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ The agricultural ____________________________________________________________ and industrial ____________________________________________________________ sectors use the ____________________________________________________________ majority of fresh ____________________________________________________________ water. ____________________________________________________________ How have the ____________________________________________________________ ____________________________________________________________ increases in agricultural and ____________________________________________________________ ____________________________________________________________ industrial use been beneficial? ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ Why do you ____________________________________________________________ think that since ____________________________________________________________ 1980 water ____________________________________________________________ usage didn't increase even as ____________________________________________________________ ____________________________________________________________ the population ____________________________________________________________ grew? ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ Summary: Answer the Essential Questions: NAME ____________________________________________________ PERIOD ___________ HAS Activity 3: EQ: Why do you think water moves differently through the various Groundwater rocks/sediments? movement EQ: What is the difference between the rocks/sediments? Porosity ____________________________________________________________ ____________________________________________________________ Gravel ____________________________________________________________ Sand ____________________________________________________________ Silt ____________________________________________________________ Clay ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ Permeability ____________________________________________________________ Gravel ____________________________________________________________ Sand ____________________________________________________________ Silt ____________________________________________________________ Clay ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ Aquifers ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ Confined ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ Unconfined ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ Recharge ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ NAME ____________________________________________________ PERIOD ___________ ____________________________________________________________ Summary: Answer the EQs: ____________________________________________________________ ____________________________________________________________ Why do you ____________________________________________________________ think water ____________________________________________________________ moves ____________________________________________________________ differently ____________________________________________________________ through the ____________________________________________________________ various ____________________________________________________________ rocks/sediments? ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ What is the ____________________________________________________________ difference ____________________________________________________________ between the ____________________________________________________________ rocks/sediments? ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ _____________________________________________________________ NAME ____________________________________________________ PERIOD ___________ HAS Activity 4: EQ: Identify the elements of this system that contributed to the drying up Groundwater and surface water Ground Water Surface Water Wells near streams Human impact on ground water Death of the Santa Cruz River of the Santa Cruz River. EQ: Is the population growth in Pima county sustainable? ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ NAME ____________________________________________________ PERIOD ___________ ____________________________________________________________ Answer the EQs: ____________________________________________________________ ____________________________________________________________ Identify the ____________________________________________________________ elements of ____________________________________________________________ this system ____________________________________________________________ that contributed to ____________________________________________________________ ____________________________________________________________ the drying up ____________________________________________________________ of the Santa ____________________________________________________________ Cruz River. ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ Is the ____________________________________________________________ population growth in Pima ____________________________________________________________ ____________________________________________________________ county ____________________________________________________________ sustainable? ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ Summary: NAME ____________________________________________________ PERIOD ___________ HAS Activity 5: Will there be enough fresh water? EQ: Similar amounts of precipitation fall in urban and non-urban areas. Why is a river in an urban area more likely than a non-urban river to flood during heavy rains and dry up during dry periods? EQ: Which areas are recharged by wells, rural or urban aquifers? The natural water __________________________________________________________ cycle: __________________________________________________________ __________________________________________________________ Recharge rates of __________________________________________________________ aquifers __________________________________________________________ __________________________________________________________ __________________________________________________________ Dependent on sediment __________________________________________________________ __________________________________________________________ and rock: __________________________________________________________ __________________________________________________________ The urban water __________________________________________________________ cycle: __________________________________________________________ __________________________________________________________ Different from natural __________________________________________________________ water cycle: __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ Recharge __________________________________________________________ rate of __________________________________________________________ aquifers. __________________________________________________________ __________________________________________________________ Influence of __________________________________________________________ __________________________________________________________ non__________________________________________________________ permeable __________________________________________________________ surfaces __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ Rural and urban __________________________________________________________ aquifers: __________________________________________________________ Recharge __________________________________________________________ rates Evaporation __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ NAME ____________________________________________________ PERIOD ___________ Sustainable Water Use __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ Using treated __________________________________________________________ waste water to __________________________________________________________ recharge aquifer __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ Summary: answer the EQs: __________________________________________________________ __________________________________________________________ EQ: Similar __________________________________________________________ __________________________________________________________ amounts of precipitation fall in __________________________________________________________ __________________________________________________________ urban and non__________________________________________________________ urban areas. __________________________________________________________ Why is a river in an urban area more __________________________________________________________ likely than a non- __________________________________________________________ __________________________________________________________ urban river to flood during heavy __________________________________________________________ __________________________________________________________ rains and dry up __________________________________________________________ during dry __________________________________________________________ periods? __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ EQ: Which areas __________________________________________________________ are recharged by __________________________________________________________ wells, rural or __________________________________________________________ urban aquifers? __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ NAME ____________________________________________________ PERIOD ___________
