Holding water in a sieve, Science

Assignment Help:

Holding water in a sieve

Pour some oil over the wire mesh of a kitchen sieve and shake out the overload so that the holes are open. Cautiously pour water into the sieve from a pitcher, letting the water run down the side of the sieve. When the sieve is about half full, hold it over a sink or pail and observes the bottom. You will see the water pushing by the openings but the surface tension keeps it from running by. Touch the bottom of the sieve with your finger and the water should run by.

 

 


Related Discussions:- Holding water in a sieve

Animal tissue, any information about animal tissue

any information about animal tissue

Explain fortin type barometer, Fortin type barometer A simple Fortin ty...

Fortin type barometer A simple Fortin type barometer can be improvised for the junior laboratory. The glass tube is held vertically with single end in the reservoir by two curt

Describe the various theories for the cause of disease, Question 1 Define ...

Question 1 Define Epidemiology and describe in detail about Disease frequency, Disease distribution and Disease determinants Question 2 Write a short note on mortality data a

Excretion, how does excretory system of lizard work?

how does excretory system of lizard work?

Explain Metabolism, Metabolism   All  of  the  organized  chemical  reactio...

Metabolism   All  of  the  organized  chemical  reactions  in  a  cell  which  are under the control of enzymes.

Emergence of zoology , Zoology: The domestication of animals  like hors...

Zoology: The domestication of animals  like horses and elephants and their use in warfare necessitated the study of their anatomy and physiology. A survey of Vedic literature h

Rocks, would quartzite or sandstone break more easily. please explain

would quartzite or sandstone break more easily. please explain

Define colorimetric method for the estimation of phosphorous, Define Colori...

Define Colorimetric Method for the Estimation of Phosphorous Estimation of phosphorous is based upon the principle of colorimetry. Many methods for quantitative analysis are ba

Explain the urinary bladder, Explain the Urinary Bladder The urinary bl...

Explain the Urinary Bladder The urinary bladder is a sac, which acts as a reservoir for urine. You would realize that the size and position of the urinary bladder varies depend

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