Amazing Science Facts ....in English and Hindi...Expand Science
 

Dear all MHFians .... We cant live without science .... everything around us has science in it ....

But many of us don't know why this and that happens ... Perhaps all of us should learn these facts and about the science these fact contains ...

THat's why i m starting a thread " AMAZING SCIENCE FACTS " ... Here i will give some basic but much more interesting daily life science events and their reasons also with or without pics ....

If anybody wants to share any fact about science , He/She is most welcome ...but facts should be related to general life related not too much technical....

For Mods and admins ...

Eventually if u find it intresting and knowledge giver with a time journey u can stick this so that science may spread to every one .... thanks

Here we go .........


devraj

Re: Amazing Science Facts ....in English and Hindi...Expand Science
 

Do not stand near a fast moving train,

as it draws air towards it creating a low pressure zone

that could push towards the train ...


एक तेजी से चलती ट्रेन के ज्यादा नजदीक ना खड़े हों क्यूंकि

यह हवा को अपने साथ तेजी से खींचती है और एक लो प्रेशर जोन बनाती है

जो आपको अपनी और खींच सकती है ....

Re: Amazing Science Facts ....in English and Hindi...Expand Science
 

Air contains about 78% nitrogen, 21% oxygen, and the remaining 1% consisting of carbon dioxide, argon, neon, helium, xenon, and other gases.

So we should not pollute our atmosphere with carbon and other such things because they react wuth oxygen and forms carbon di and mono oxides ....

हवा में उपरोक्त मात्रा में गैसे होती हैं कृपया इसे प्रदूषित न करें

Re: Amazing Science Facts ....in English and Hindi...Expand Science
 

It is estimated that plastic containers can resist decomposition for as long as 50,000 years.


that means ek plastic ka dibba 50000 years ke lagbhag lega decompose yani apghatit hone me ...

SAY NO TO PLASTIC

SAVE EARTH

thats why should avoid the use of plastic and polythene which is a polymer of poly ethelene.

Re: Amazing Science Facts ....in English and Hindi...Expand Science
 

If your mouth is completely dry, you would not be able to distinguish the taste of anything.

जब आपका मुह पूरी तरह सुखा होता है

तो आप किसी चीज के टेस्ट में विभेद नहीं कर सकते

Re: Amazing Science Facts ....in English and Hindi...Expand Science
 

A human being drinks 16,000 tons of water in a lifetime.

एक इंसान अपने जीवन भर में लगभग १६००० टन पानी पीता है .

Re: Amazing Science Facts ....in English and Hindi...Expand Science
 

Toothpastes contain chalk,

which makes them slightly alkaline,

neutralising the acid formed by

breakdown of the sugar coated on teeth.

Re: Amazing Science Facts ....in English and Hindi...Expand Science
 

It would be necessary to burn 550 billion tons of coal


to produce the amount of energy transmitted daily from the Sun to the Earth.


५५० billion tons कोयला जलाना पडेगा उतनी ऊर्जा पैदा करने के लिए जितनी सूरज एक दिन में प्रति पर भेजता है

Re: Amazing Science Facts ....in English and Hindi...Expand Science
 

The color of an object depends on what happens as light hits it.

किसी वस्तु का रंग निर्भर करता है उसके ऊपर पड़ने वाले प्रकाश पर

The colors you see are the colors reflected by the object.

जो रंग आप देखते हैं वो वस्तु द्वारा परावर्तित प्रकाश का होता है .

A green leaf absorbs all colors except green.

एक हरी पत्ती हरी दिखती है क्युकी यह हरे रंग के अलावा

It reflects green, so green is the color you see.

सभी रंग अवशोषित कर लेती है और हरा लौटा देती है

Re: Amazing Science Facts ....in English and Hindi...Expand Science
 

Did you know that there are 206 bones in the adult human body and there are 300 in children (as they grow some of the bones fuse together).


Flea's can jump 130 times higher than their own height. In human terms this is equal to a 6ft. person jumping 780 ft. into the air.


The most dangerous animal in the world is the common housefly. Because of their habits of visiting animal waste, they transmit more diseases than any other animal.


Snakes are true carnivorous because they eat nothing but other animals. They do not eat any type of plant material.