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Can water be presented by using a paper model?
yesss
How do you separate flour from water?
By using filter paper because the water will go through the filter paper and the flour will stay on top. That is how you separate flour and water.
Can paper purify water?
Yes the paper can purify water by filtering out the suspended particles in it. You can try using a filter paper cone to remove the dirt from water.
How can you show methods of water conservation using a model?
Water Conservation can be best displayed using a model of the water dam. The primary function of water dams is to conserve river water.
How do you make a model of a oasis?
with a paper,cardboard,paint,clay and handmade paper
Why is placing a paper label on a juice container is an indirect use of water?
Because by placing a paper label on a juice container you are indirectly using water already because you need water to make paper.
What is the ratio of water in a dry paper with respect to its mass?
The ratio of water in a dry paper is typically measured using terms such as percent moisture content or water content. This is calculated by dividing the mass of water in the paper by the mass of the dry paper and expressing it as a percentage.
How can you detect presence of water vapour?
By using cobalt chloride paper. The acidity of the water would change the color of the paper due to the Ph balance.
How could you make a simple model of the water cycle?
A simple model involves using thermocol. Drawing water cycle on its surface.
Model of the Sahara desert?
you need sand paper glue real sand tape and water
What is a water substitute for model train layouts?
tin foil covered in blue tracing paper
How do you separate a mixture of water and sulphur?
By filtration using for ex. filtering paper.
