Question: What are transparent materials? Give any two examples. Answer: Materials that allow all the light to pass through them are called transparent materials. Eg: clear glass and clean water. Question: What are translucent materials? Answer: Materials that allow some amount of light through them are called translucent materials. Question: …

Last month my school took us all for a trip to Dehradoon and Mussoorie. About 150 students went in two buses. Some of our teachers were also accompanying us. We took our overnight cases along with some eatables and set off with great enthusiasm. We reached Dehradoon after a journey …

कभी-कभी कुछ बातें हमें उतना नहीं चौंकातीं जितनी वे गंभीर होती हैं, जैसे कि किसी छात्र द्वारा आत्महत्या कर लेना। आत्महत्या की वजह होती है पढ़ाई के बोझ तले दबा महसूस करना या मातापिता की उम्मीदों पर खरा न उतर पाना। तभी तो कहीं से खबर आती है कि फलां …

If you feel that your fifth grader is brimming with creative ideas but you can’t find him or her a platform to make those happen, an innovation kit from BiBox may help. The kit helps your kids to build simple toys from robots to a working replica of Delhi Metro’s …

A thought provoking movie titled, Rough Book, a movie about the Indian Educational System, produced by the film production arm of Aakash Educational Services, Aerika Cineworks, has been earning praise and laurels across the globe on a national and international level . It was adjudged the Best Feature at the …

With seven of its schools among India’s best 20, Tamil Nadu tops the list of states going by the best overall aggregates in class XII CBSE exams in 2015. The data, exclusively available with media, also reveals that Bengaluru houses five schools among the top 20. And it’s not that …

We are living in an era of high-stakes testing and global comparisons, and the need for re-examining the world’s educational systems is critical. We are living in an era of high-stakes testing and global comparisons, and the need for re-examining the world’s educational systems is critical. The real challenge for …

I am made up of pages that come from wood pulp. It takes a long time for me to come to my final shape. The trees are first cut down and wood pulp is prepared from them. Many other chemicals and raw materials are added to it. After a long …

NCERT 7th Class (CBSE) Science: Fibre to Fabric – Quiz 24 Multiple Choice Questions related to NCERT 7th Class (CBSE) Science: Fibre to Fabric – Quiz: Rearing: The process of domestication and rearing of animals. Shearing: The process of removal of fleece from the body of animals. Reeling: The process of taking out …

Question: What are natural Fibres? Answer: The fibres obtained from plants and animals are called natural fibres. For example, cotton from cotton bolls, jute from jute plant, silk from cocoon of silkworm and wool from hair of animals like sheep or goat. Question: List five animals from which wool is obtained? …