How to make a filter, Science

Assignment Help:

How to make a filter

A plant pot with a plug of cotton wool in the bottom and a layer of sand a few inches deep makes a satisfactory filter for many purposes.

Make some muddy water by stirring earth in a dish of water. Pour the water into the filter and catch it in a clear glass as it drips out. See if you can better the filter by building it up with alternate layers of sand and powdered charcoal. like a filter will work very well for clarifying water before it is boiled for drinking purposes.

 


Related Discussions:- How to make a filter

Define the sensory speech area of the cerebrum, Define the sensory speech a...

Define the sensory speech area of the Cerebrum The sensory speech area is situated in the lower part of the parietal lobe and extends into temporal lobe as indicated in the Fig

Explain transport of oxygen by plasma, Explain Transport of Oxygen By Plasm...

Explain Transport of Oxygen By Plasma At a tension of 100 mm Hg, 0.3 ml oxygen is dissolved in every 100 ml of blood. This small volume is negligible as far as the oxygen suppl

Single neurons and multilayer networks, 1. The output of a single neuron is...

1. The output of a single neuron is given by y = f(w 1 x 1 +w 2 x 2 +w 0 x 0 ), where x 1 and x 2 are inputs, x 0 has the constant value 1, w 0 , w 1 and w 2 are parameters

Environmental accidents can be of various kinds, Question 1 What are th...

Question 1 What are the sources of water pollution? List some measures that can help overcome the problem of water pollution Question 2 Environmental accidents can b

Momentum, What is the momentum of a man weighing 60 kg moving at 50 m/s

What is the momentum of a man weighing 60 kg moving at 50 m/s

Plant cells, what is the plant cells roll?

what is the plant cells roll?

Scientific chemistry used in arab, Scientific Chemistry:  The Arab doct...

Scientific Chemistry:  The Arab doctors, perfumers and metallurgists made their greatest contribution  in chemistry. This was mainly due to the fact that Arab scholars, unlike

Management of water resources management, Management of Water Resources Man...

Management of Water Resources Management: Management of Water Resources Management  of water resources means a programme to provide an adequate supply of good quality of water

Miss, I just don''t get it

I just don''t get it

Explain the regulation of blood composition, Explain the Regulation of Bloo...

Explain the Regulation of Blood Composition Each part of the nephron has different types of cells with different properties. An understanding of this is important to know how t

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd