Gyanpedia

The first law of refraction states that incident ray, the normal drawn on the surface of refraction & refracted ray lie in one plane. By: Vikrant Mishra! Created By School Address Email Class Unknown Khudra, Orissa 8th

The direction of our sight in a specific direction is sometimes referred to as the line of sight. By: Ashok Kumar! Created By School Address Email Class Unknown Khudra, Orissa

Refraction happens because the light slows down in the material. By: Ashok Kumar! Created By School Address Email Class Unknown Khudra, Orissa

The human respiratory system consists of the nasal passage, the pharynx, the trachea, the bronchi, bronchioles and the lungs. By: Ashok Kumar Created By School Address Email Class Asha.K.M., Anjana.J, Anakha.K.S. G.H.School Cotton, Hill, Kerala 9th

The main objective of the presentation is to describe the current classification of land plants & to draw an outline of the life cycle of moss and ferns. By: Vikrant Mishra Created By School Address Email Class Unknown Govt. Boy’s High School Bhuwaneswar, Orissa

Plant Cells have a few unique organelles.It consists of Vacuoles, Plastids (e.g., chloroplasts), Cell wall. By: Vikrant Mishra Created By School Address Email Class Govt. Boy’s High School Bhuwaneswar, Orissa

Hydrocarbons, in organic chemistry, family of organic compounds, composed entirely of carbon and hydrogen. By: Ashok Kumar Created By School Address Email Class Mrs. A.MARY St. Joseph’s Hr. Sec. School Chennai,Tamil Nadu. SJMary2001@yahoo.co.in 9th & 10th

Objective of the project is to distinguish between saturated and unsaturated hydrocarbon. Let’s go for it. By: Ashok Kumar Created By School Address Email Class Miss Anukampa Kanungo Puri, Orissa

Objective of this project is to distinguish between saturated and unsaturated hydrocarbon. By: Ashok Kumar Created By School Address Email Class Miss Anukampa Kanungo Orissa 10th & 12th

The space satellites are designed for scientific research and give us many important informations about the atmosphere surrounding the earth. By: Ashok Kumar! Created By School Address Email Class Ravi N.P., Thriveni, Asha, Shruthi, Kanikka, Shalini, Puttalakshmi Govt P.U. College Yelwala, Mysore

Rice is the staple food of many of the Indians. Rice is obtained from Paddy. There are 75 percent of people used its grain as food. By: Vikrant Mishra! Created By School Address Email Class Sachidananda Biswal, Khirod Naik, Subhendu Pattanayak Bhagabati Bidyapitha Sarankana, ...

The energy sources themselves fall into various categories. There are the “traditional” fuels such as fuel wood, crop wastes, and animal dung. Since human beings first discovered the benefits of lighting fires for heating, cooking, ...

A quadrilateral is four sided figure. There are so many quadrilaterals such as RHOMBUS, TRAPEZIUM, PARALLELOGRAM. By: ashok kumar! Created By School Address Email Class Vishnu Priya, Sajna.Kareer.B, Dhanya.C.R. Govt.Model V.H.S.S. Manacaud, Kerala 9th

Four sided closed figures are known as ‘QUADRILATERALS’. There are different types of quadrilaterals. They are differ by their properties like measure of angles, measurements of sides, shapes etc . By: ashok kumar! Created By School Address Email Class Asha.P.Sagar, Anusree.A.R, Juvairiya ...

A quadrilateral is a four sided polygon. It has four sides, four angles and two diagonals. To construct a quadrilateral at least five measures are needed. By: ashok kumar! Created By School Address Email Class Ancy.M.S, Mini.R, Priyanka.L.R., Revathy.M.K. Govt ...

Railway ticket reservation is now done through computers. You can reserve seats for any railway journey anywhere in India from any railway station. By: ashok kumar! Created By School Address Email Class Karthika.S.R., Leena.V.G., Reshma.R.S G.H.High School Cotton Hill, Kerala 9th-10th

we can see that computer in daily life is becoming wide spread in every field. More facilities ,less time and effort, credibility and accuracy is possible through I.T. By: ashok kumar! Created By School Address Email Class Sharanya.J.R, Sapna.J.R, Shilpa.A.R, Minu.B G.H.High School Cotton ...

Technologies help us to carry out any activity more efficiently by saving money,time and human effort. Information Technologies includes all the technologies used for communication. By: ashok kumar! Created By School Address Email Class Pooja, Mamtha G.H.High School Cotton Hill, Kerala 9th

Orissa is a land of villages and it is a land where natural calamities like cyclone, earthquake, flood and famine take place. By: Dev! Created By School Address Email Class Sonali Mohapatra & Geetanjali Singhari Bhabani Sankar Dasmohapatra Gadadhar High School Lokanath Road, ...

Some interesting facts on snakes is just a click away. By: Ashok Kumar Created By School Address Email Class Debabrata Mishra, Manoranjan Singh, Khirod Raj Govt. Boys’ High School Bhuwaneswar, Orissa 7th

The project promotes liking for cultivation of roses in students. Roses are beautiful gift of nature to us. By: Ashok Kumar Created By School Address Email Class Vivekananda Vidyapith Bahugram, Orissa

Nelson Rolihlahla Mandela was born in Transkei, South Africa on July 25*, 1918. His father was Chief Henry Mandela of the Tempo Tribe. Mandela himself was educated at University College of Fort Hare. By: Ranjit ...

Napoleon Hill was born into poverty in 1883 in a one-room cabin on the Pound River in Wise County.He began his writing career at age 13 as a “mountain reporter” for small town newspapers. By: Ranjit ...

Mahakavi Subramaniya Bharathi was born on 11 December 1882. He died on 11 September 1921. In a relatively short life span of 39 years, Bharathi left an indelible mark as the poet of Tamil nationalism ...

The objectives of this presentation is to know the parts of the aeroplane, to know about air crafts. By: Dev! Created By School Address Email Class Lubna, Meera.K.S, Neethi Mohan, Sree Remya Govt.Model V.H.S.S. Manacaud, Kerala 10th

Nuclear weaponry has advanced considerably since 1945, as can be seen at an unclassified level by comparing the size and weight of “Fat Man” with the far smaller, lighter, and more powerful weapons carried by ...

In spite of the vital role that the gas-driven internal combustion engine played in the evolution of cars, it had one great drawback – the engine had to be connected to a gas supply for ...