Science Fair Projects -- Water Purification

http://clicks.aweber.com/y/ct/?l=83v1V&m=1b9s90oZaJuqO5&b=BPfyUrCnmYl...
HYPOTHESIS

In water purification the two basic methods such as cloth filtration and sand filtration does not clean water efficiently but the use of alum and boiling of water clean water more efficiently.

MATERIAL

1. Dusty impure water
2. Four Transparent plastic jars (namely 'A', 'B', 'C', 'D')
3. Three plastic tubes (connecting jars)
4. Three nobes
5. Filter cloth
6. coarse and fine sand particles
7. Alum
8. jar for boiling water

EXPERIMENTS
1. First connect all the four transparent jars using tubes.
2. Jar 'A' is covered with a filter cloth.
3. Jar 'A' and Jar 'B' are filled with coarse and fine sand particles for about 1- 1.5 inches respectively.
4. Jar 'C' is used for alum.
5. Jar 'D' is used for clean water.
6. After the instrument is being set up, allow the impure water to flow through the different jars.
7. Wait for an hour for the purification to take place.
8. Boil the water obtained from the last jar for about 20 minutes boiling container.

Category:

Science & Technology

Tags:

• waters
• science
• fair
• projects

[Sputbot]

Excellent walkthrough - great work!

[413azol]

OMG??????? I FAILED SCIENCE BECAUSE OF THIS!!! DARN!!!

[LaceRose1996]

yum i'll make that and sell the water for a dollar a glass, people will so drink that! thanks i'll be rich! i love water with dirt particles in it, adds a little zip, and crunchy is the new smooth. next time use a pinch of curry for flavour. hope you get a good mark.

[xcarolynxbabyx]

its good for a like a 8 year old science project.

[lesita123]

it's a girl

[95daiiz95]

but what is nobes!!

[Hanakimi16]

not a gud project but nice try

[pirlo1italia]

???

[AvidonS]

not even a good progect

[tonebeats2010]

WTF ??

I'm going to fail science because of this.

the directions make no fuckin sense.

but I can dig it ,,