Electricity Everything is made up of atoms. Each one of them has three particles : protons, neutrons and electrons. Electrons spin around the center of an atom. They have a negative charge. Protons, which are in the center of atoms, have a positive charge. Normally, an atom has as many protons as it has electrons. It is stable or balanced. Carbon, […]

Continue Reading

Earn Money From PTC

Best Money Earning Websites and Android App 1.Earn Monthly 180$ Without Membership (My Referral Id – SRISRIKANTH123) 2.Earn Money Easy (My Referral Id – 50480086) 3.Minimum Withdraw 5$ (My Referral Id  a=a9991a25) 4.Sri Lanka New PTC Website 5.Click on Bitcoins 6.Captcha Typing Work 7.Watching Video Work 8.Mega Dog App (My Invitation code 4VSWCL) 9.Lucky Fruit App (My Referral Id […]

Continue Reading
corona virus

Corona Virus

Corona Virus Illustration of the morphology of corona viruses; the club-shaped viral spike peplomers, colored red, create the look of a corona surrounding the virion when observed with an electron microscope. Transmission electron micrograph (TEM) of avian infectious bronchitis virus Transmission electron micrograph of infectious bronchitis viruses   Corona viruses are a group of related RNA viruses that […]

Continue Reading

Polymerase Chain Reaction (PCR)

Polymerase Chain Reaction (PCR) Polymerase chain reaction (PCR) is a method widely used in molecular biology to rapidly make millions to billions of copies of a specific DNA sample, allowing scientists to take a very small sample of DNA and amplify it to a large enough amount to study in detail. PCR was invented in […]

Continue Reading
கோட்டாபய ராஜபக்‌ஷ-march18 2020

ජනාධිපති අතිගරු ගෝඨාභය රාජපක්ෂ මැතිතුමා ජාතිය අමතා කරන ලද විශේෂ ප්‍රකාශය

ජනාධිපති අතිගරු ගෝඨාභය රාජපක්ෂ මැතිතුමා ජාතිය අමතා කරන ලද විශේෂ ප්‍රකාශය ( 2020-03-17) අති පූජනීය මහා නායක ස්වාමීන් වහන්සේලා ඇතුළු ගරුතර මහා සංඝරත්නයෙන් අවසරයි කිතුණ, හින්දු ඉස්ලාම් හා අනෙකුත් පූජකතුමන්ලාගෙන් ද අවසරයි මව්වරුනි, පියවරුනි, දූ දරුවනි අද මා ඔබ අමතන්නේ කොරෝනා වෛරසය හෙවත් COVID-19 වෛරසය සම්බන්ධයෙන් අප ගෙන ඇති පියවර සහ වර්තමාන තත්වය ගැන ඔබ […]

Continue Reading