SCI 207

ACTIVITY Lab Worksheet Hypotheses Activity 1.Soil Sample A will be 30% silt, 50% sand, and 20% clay Activity 2. I think the Sand will been the most porous. Soil Sample A will be second most. And the clay will be the least porous. The sand will allow the most air and water thru. I believe […]

ACTIVITY Lab Worksheet Hypotheses Activity 1. Tubes 1 and 2:I think tube two will change color because it has some of the Rid-X in it. Tubes 5 and 6:Both tubes I expect to see a color change rather quickly. Tubes 3 and 4: I think I will see the oil broken down a little bit

A Sustainable World SCI 207 Our Dependence upon the Environment A Sustainable World Humans with our growing population have figured out how to have a sustainable environment. Biodiverse areas are protected and encouraged, our agriculture water usage has been significantly reduced along with our residential use. Solar, wind and hydro power supply most of our

Week 5 Lab SCI 207: Our Dependence Upon the Environment Week 5 Lab Introduction Background—What is important to know about the topic of this lab? The most important thing to know about this lab is the long-term effects of an oil spill, especially one that is in the ocean. It can take years to clean

Lab Worksheet Hypotheses Activity 1. I do not think that either house will be under water when the ice melts. Because the ice is already in the water the water level should not rise as the ice changes from a solid into a liquid. Activity 2. As the ice melts the water level will rise.

ACTIVITY Lab Worksheet Hypotheses Activity 1. I think that removing water from the well will only slightly change the water level in the reservoir. A reservoir would have a mostly clay bottom which would make water transfer happen very slowly to the aquifer. I think removing water from the well will only slightly lower the

Week 4 Journal In the first paragraph or two of your journal entry for this week, provide a status report on your Ecological Footprint Reduction Project. Still looking great. This weekend I cleaned and changed all lighting fixtures to energy efficient bulbs. It wasn’t easy because some of the fixtures rusted during the years and

Week 4 Lab SCI 207 Our Dependence Upon the Environment Week 4 Lab Introduction The most important things to know about this topic is that even if we completely stopped human emissions the seas would continue to rise for some time. “Recent studies by many groups, including Solomon’s own, have shown that even if human-caused

ACTIVITY Lab Worksheet Hypotheses Activity 1.Soil Sample A will be 30% silt, 50% sand, and 20% clay Activity 2. I think the Sand will been the most porous. Soil Sample A will be second most. And the clay will be the least porous. The sand will allow the most air and water thru. I believe

Ground and Surface Water Interactions Laboratory SCI 207: Our Dependence Upon the Environment Ground and surface Water Interactions Laboratory Introduction Clean drinking water is vital for the survival and continuance of plant and human life on earth. Ground and surface water are water sources that determine the source modification and interaction of these two. When