jre

toc =Group members=

Jacob P Evan S Richard B

=Vial Water Lab= == =Filtered Water=

=questions= 1. 41.17% 2. The charcoal filter because the charcoal is thicker and absorbed more water 3. People, food, clothes, dishes, floors, counters, tables, bathtub, bedroom, blankets, refrigerator. 4. No because some of the substances absorb the water and some of the water gets taken out when it is filtered

=**Water Sources - Activity A**= 1. North America, China, and India 2. It uses colors to represent areas instead of labels, seeing colors is easier than reading labels in small print 3. Yes, China and the United States have a high population. Yes, Africa in general has a small population.

=Water Sources= 1. To take showers 2. To boil or cook 3. To clean cloths 4. To drink 5. Mining steel, paper, and chemicals 6. To irrigate farm crops and for livestock, dairies, feedlots, and fish farms, they use more than 142 billion gallons of water each day. 7. Used for the production of energy from fossil fuels, nuclear, or geothermal sources, they use 136 billion gallons of water each day. 8. Used for residential, commercial, industrial, and public uses like fire fighting, street cleaning, and public swimming pools. 9. We use water to clean our houses 10. Flushing the toilet 11. It is used to cool substances in the product process 12. Transporting and conditioning of raw materials 13. Washing your car 14. Watering your plants

Large city: Showering, cooking/boiling Small city: Showering, cooking/boiling Suburbs: Cooking, clean cloths Rural: Cooking, irrigation

=Water Sources - Activity B=



1. Oceans - 96.5% Ice caps and glaciers - 1.74% Groundwater - 1.7% Ground ice and permafrost - 0.022% Lakes - 0.013% Atmosphere - 0.001% Soil moisture - 0.001% Swamp water - 0.0008% Rivers - 0.0002% Biological water - 0.0001% 2. 3% 3. 2% 4. Rivers, lakes, wetlands, wells, runoff 5. Faucet 6. This is a problem because 2.5% of the water is freshwater that we can drink

=Water Sources - Activity C= 1. There is more water being evaporated from oceans and seas, and more rainfall over the oceans and seas. There is less water being evaporated from lakes, and less rainfall over the lakes. 2. The groundwater and lakes 3. No, there is no problem, as long as it rains there will be water so we taint scared, and we also got the oceans so we double taint scared. 4. China, there is a good amount of water around China. The United States, there is a lot of water around the US.

=Water Sources - Activity D= 1. watershed - an area or ridge of land that separates waters flowing to different rivers, basins, or seas. 2. stream order - 3. drainage basin - an extent of land where water from rain or snow melt drains downhill into a body of water, such as a river, lake, reservoir, estuary, wetland, sea, or ocean. =Activity D - Homework= 1. It went from a high elevation to the lowest elevation. 2. Dendritic drainage patterns happen in the Appalachian mountains. =Google Earth questions= 1. The elevation goes up, the population goes down, and there are many more mountains and hills. 2. Our area has not changed much over the years. 3. Yes it would be better because some drainage divides may go into other states. If they do then the other people would get half of the water that does not belong to them. ==

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=Central Mountains= 1. Yes, because the graph shows the information needed to find out the weather. 2. Oxygen levels, air temperature, wind speed, dew point 3.



140W 9N - It is la nina because there is a steady decrease in the temperature.

180W 8N - It is la nina because there is a decrease in the temperature

165E 5N - This one is la nina too because of the decrease in the temperature.

3. this year will be a la nina 4. cold weather and snow, high pressure. Temperature is below normal, on average it is 35 degrees. 5.

=Activity Four=

__Asbestos__ - 1. is caused by the six naturally occuring minerals being exploited from their physical properties 2. Asbestos can cause lung cancer, mesothelioma, and asbestosis 3. You get rid of asbestos by using gloves and placing it into a closed bag, then dispose of it in a landfill __Biological pollutants__ - 1. is caused by the accidental or deliberate introduction of a foreign organism 2. it can cause allergic reactions, hypersensitivity pneumonitis, allergic rhinitis, and some types of asthma 3. good house keeping can reduce biological pollutants, and maintenance of heating and air conditioning equipment __Carbon monoxide__ - 1. Unvented kerosene and gas space heaters, gas water heaters, gas stoves, and tobacco smoke. 2.Fatigue is one with healthy people and people with heart disease get chest pains. 3. It is important to make sure that combustion equipment is maintained and properly adjusted. __Formaldehyde/Pressed Wood Products__ - 1. Building materials, smoking, fuel-burning appliances, like gas stoves or kerosene space heaters. 2. It can cause watery eyes, burning in the eyes and throat, nausea, and difficulty breathing. 3. Use air conditioning and dehumidifers, and higher ventilation. __Lead__ - 1. Lead-based paint, contaminated soil, and dust. 2. Convulsions, coma, and death 3. Places were kids play need to keep dust free and do not remove lead paint by yourself. __Nitrogen dioxide__ - 1. Kerosene heaters, un-vented gas stoves, and tobacco smoke. 2. Eye, nose, and throat irritation. 3. Keep gas appliances well adjusted. __Pesticides__ - 1. Insecticides, termiticides, and disinfectants 2. Irritation to eye, nose, and throat; increased risk of cancer. 3. Mix or dilute outdoors and apply only in recommended quantities. __Radon__ -

=Junkyard Project= media type="custom" key="5395885"