Studybay uses cookies to ensure that we give you the best experience on our website. By continuing to use Studybay you accept our use of cookies view more on our Cookie Policy
How can I earn money with StudyBay Top writers
Order Assignment
This order has already been completed on Studybay
On Studybay you can order your academic assignment from one of our 45000 professional writers. Hire your writer directly, without overpaying for agencies and affiliates! Check price for your assignment
15 total offers received. Writer hired: WriterDickens

How clean my water is?

This activity is most suited for those of you who have interest in chemistry or biology, and who likes to make some of your own simple testing equipment. The goal is to compare three different local sources of water. I suggest using water from a lake (medium to large size), a small pond/waterhole, and a drainage ditch or some other such intermittent local source. Collect water in gallon-size jugs first. When you collect the water in the field notice if there is any life detectable in water (without a microscope) and if your wSeater has any smell or color. Do not drink the water!! Let some of that water sit on a window sill somewhere (where there is light) in an open container (say, a quart-sized glass jar - you will need three such jar). Check after three days. Do you see any precipitate (dirt) at the bottom of each jar? Do you see any evidence that there is some bacterial activity in each jar (e.g., some smell of hydrogen sulfide or any foaming, etc.)? Is there a difference among the three water samples? Which one seems the cleanest? Which one is the dirtiest? Why do you think this is the case? Explain in your report. You can attempt to make a simple turbidity kit as described here: http://www.aqsolutions.org/images/2008/01/simple-field-tests-for-water-quality.pdf This handout further describes how one can measure the amount of dissolved iron and presence of bacteria. See what you can do and discuss what you find out in your report.
This activity is most suited for those of you who have interest in chemistry or biology, and who likes to make some of your own simple testing equipment. The goal is to compare three different local sources of water. I suggest using water from a lake (medium to large size), a small pond/waterhole, and a drainage ditch or some other such intermittent local source.
Assignment ID
307093
Discipline
CREATED ON
3 November 2017
COMPLETED ON
5 November 2017
Price
$40
This order has already been completed on Studybay
On Studybay you can order your academic assignment from one of our 45000 professional writers. Hire your writer directly, without overpaying for agencies and affiliates!
Check price for your Coursework
Geography
Coursework, Geography
Price 40 $
Encountering globalization
Coursework, Geography
Price 40 $
“just-in-time” training emergency management
Coursework, Geography
Price 40 $
Article analysis
Coursework, Geography
Price 40 $
Geography quiz
Coursework, Geography
Price 40 $
Hazardous earth
Coursework, Geography
Price 40 $
Global patterns in green up and green down
Coursework, Geography
Price 40 $
Reading and answering the questions
Coursework, Geography
Price 40 $
Social science assignement
Coursework, Geography
Price 40 $
Reading and responding
Coursework, Geography
Price 40 $
Reading and answering the questions
Coursework, Geography
Price 40 $
Studybay assignment progress timeline
Studybay is a freelance platform where you can order a How clean my water is? paper, written from scratch by professors and tutors.
3 November 2017
User posted an order for Geography
3 November 2017
15 writers responded and offered to do the job for a price between $45 and $45
3 November 2017
User contacted writer WriterDickens
3 November 2017
User hired writer WriterDickens
5 November 2017
Writer completed order How clean my water is? for 2 days, meeting the deadline
5 November 2017
User accepted the job right away and completed the payment
5 November 2017
User left a positive review
The essential requirements for the writer
Writing the handsomest drowned man in the world essay needs in high attention on topic and you must be well prepared before going to write it.
Introduction to persuasive essay
This article highlights the elements and methods that are required to draft a thought-provoking persuasive essay introduction which supports the critical viewpoints of the author
Zero, Negative and Rational exponents - a mathematical term aiding advancement in technology
The real life uses of zero, negative and rational exponents, their impacts, and how they help in understanding the modern world
What Is British isles Humour?
Film Studies In popular culture, British humour is a slightly general term put on certain types of funny and comedic works from the United Kingdom. Many...
Other assignments in this discipline
Reading and responding
Coursework, Geography
Price 40 $.
Reading and answering the questions
Coursework, Geography
Price 40 $.
Lovely acres assignment
Essay, Geography
Price 30 $.
Answer the following questions from the reading
Coursework, Geography
Price 40 $.
Geography project: toronto's sense of place
Essay, Geography
Price 30 $.
Read direction carefully
Research Paper, Geography
Price 40 $.
Transportation policy briefing note
Essay, Geography
Price 30 $.
Geography movie paper
Essay, Geography
Price 30 $.
Path dependent careers: family perspectives
Personal Statement, Geography
Price 30 $.
Earth science paper/report
Reports, Geography
Price 30 $.

Reviews about the work performed

4.9
quality
rating
3
reviews