Nitrogen Cycle Explained

Nitrogen Cycle Nitrogen gas makes up 78% in our atmosphere Nitrogen is found in Proteins,DNA,RNA of a living being Few bacteria can convert directly  atmospheric nitrogen into useful form Other organisms cannot convert...

Newton’s Tree Coming To India ?

  IUCAA is presently experimenting with the thought of grafting a Newton tree shoot onto Indian apple trees Sir Isaac Newton’s iconic fruit tree, that is believed to have inspired the British physicist to propose the...

A Message To Dear Students

" Happy Teachers Day " A Message To Dear Students It is very ecstatic to receive the love and honor from you. I thank you for your love and making me a part of this auspicious...

Linear equations in Two Variable Exercise 3 Solutions

EXERCISE 3.4 1. Solve the following pair of linear equations by the elimination method and the substitution method : (i) x + y = 5 and 2x – 3y = 4 (ii) 3x + 4y =...

Triangular Slave Trade in 17th Century Explained.

The Triangular slave trade was between America(North and South ), Europe, and Africa. Stage 1 European merchants Used to sell cargo of Alcohol,Fire Arms,Cotton, metal ware to local African Chefs(Merchants). In return they Filled the cargo...

WHY SCHOOL BUSES ARE COLOURED YELLOW !?

ALL SCHOOL BUSES ARE YELLOW ! WHY ?   Ever seen a school bus and wondered why all of them are yellow ? Well, colors  play a major role in our life. The wavelength and frequency of...

Indian Schools Can Detain Students If they fail in the Exam

A bill to amend the Right to Education (RTE) Act to abolish the 'no detention policy' in schools was passed in the Lok Sabha on Wednesday. Replying to the debate in the Lok Sabha on...

Admin earns scholarship

Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type...

Science For Class 8th Friction and Microorganism

Science For Class 8th Topics Covered: Metals and Non Metals Coal and Petroleum Synthetic Fibres and plastics 1 MARKS 1. Name the non-metal used in fertilizer to enhance the growth of plants. 2. Non-metals generally do not react with acids but...