Short Story related to Science
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Science lab, it was a science lecture all the children were paying attention students two atoms of hydrogen and one atom of oxygen combined to make water this is the chemical formula of water
but sir how does it come to know where can you test the drop of water this can be done in the science lab kids can we see hydrogen with Naked Eyes no they are too small to be seen with just eyes you need a specific instrument for it let's do one thing coming Friday
we will visit the science lab I will answer all your questions then and there okay sir then it was Friday students we are going to the science lab keep one thing in mind do not touch anything in the lab just watch and
observe you will get the information about all the equipment stay in a line and maintain the decorum okay sir soon all the children reach the science lab in a queue everyone was amazed after entering the lab
there were tall instruments on the tables the teachers showed them the microscope and said this is a microscope it is called suksman darshin Hindi our eyes can see things to a certain capacity things that are not visible to the eyes can be seen through it
it was invented by Anthony living hook it is used in Zoology and botany to see up to a cell its capacity can be increased by the lens
wow this is amazing sir can I see a cell in it yes why not one by one all of you take a look at these things you can even see the germs present in a drop of the water
after that all the kids were observing the microscope if you are done watching the microscope then let's go ahead let us see how the chemicals are made let's go yes sir come let me show you some special instruments first
this round tube is called a test tube and its stand is called a test tube stand it is held in a holder so you don't get burnt while eating it all of you have to see all the children hold
the test tube in their hands now look at this it's a measurement it has different capacities from 10 mL to 500 ml so that we can take the right amount of chemical
all the formulas that are made here need to be recorded even up to a millimeter it helps in creating a chemical formula do you remember the formula of water that I told you yes sir
H2O very good all of you remember it now look at this a wire mesh when these jars are heated there is a possibility of breaking the glass due to very high flame it is used so that the Flames don't touch the glass directly does it controls the heat sir yes kids try to
remember when your mother or grandmother keeps the pan on the gas it gets directly heated but if the glass utensil is not of good company or quality then it breaks however all the equipment in the chemistry lab is made of good
quality glass okay sir now look at this this is a tripod stand it has three legs hence it is called tripod a net is placed on the top of it and the lamp is lit below wait let me show you how
teacher explains how to set up the tripod stand all the kids also tried to set it up then Bunty said what are those colorful tubes sir
those are not colorful tubes it is the
color of the chemicals in them actually they can also be called different types of glass utensils or equipment like buret pipette you don't have to remember
all these names you just have to understand how things work in a science lab okay sir students from the ninth class above do practicals here you will also get to do it when you grow up Sir
to become a scientist do we have to work in such Labs yes kids in the lab becoming a scientist is a long process you are too young for that now then the lab assistants entered
hello sir hello students he is our lab assistant he takes care of all these instruments and also keeps a close eye on the children in here to check if they are using the right chemical now he will tell you about some instruments
hello sir, hello kids come let me show you the fuel tube it is very small and let me show you the platform balance the vegetable sellers also have this you are absolutely right this is
the same they have some big measurements here we have the digital instruments even for very small measurements sir are those bottles full of colors
the assistant starts laughing and says no kids they are different types of chemicals which are kept in the glass bottles why is everything kept only in a glass bottle sir some chemicals are inflammable which means they can burn
plastic or other bottles may burn that is why most of the chemicals are kept in glass wow but it can be kept in steel or iron bottles too
some materials react with iron as well that is why it is not kept in it the teacher was watching them from a distance he is very happy to see their curiosity
I am very happy kids that you observed and understood everything so carefully I think now you have got enough information now say thank you to the assistant sir so that we can return to our class thank you sir thank you kids and like this all the kids make a line and return to their classes
The End
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