Science & Technology
How is glass made?
How is glass made? Glasses are part of our life. Have you ever wondered about the materials from which they are made of? Do you know that glasses are made from sand? Yes! It is [Read More …]
science
Science
How do Fireflies Glow?
How do Fireflies Glow? Have you seen fireflies glowing like small light bulbs? Do you know how they glow like flashing LEDs? Here is the answer: Fireflies produce a kind of chemical reaction in their [Read More …]
Science
How do Ants Move in a Line?
How do Ants Move in a Line? We have seen ants moving in a line in a disciplined manner! But, do you know, why and how they move like that? Here is the answer for [Read More …]
Science
Notes – Fibre to Fabric – Chapter – 3 – NCERT – CBSE – Class VII
Notes / Handout – Fibre to Fabric – Chapter – 3 – NCERT – CBSE – Class VII Fabrics Fabrics are made from fibres Sources of Fibres: Natural Fibres Plants Animals Artificial Fibres (Man-made) – [Read More …]
Science
Handout – Synthetic Fibres and Plastics – Chapter – 3 – NCERT – CBSE – Class VIII
Notes – Synthetic Fibres and Plastics – Chapter – 3 – NCERT – CBSE – Class VIII Fabrics Fabrics are made from fibres Sources of fibres: Natural Fibres Plants Animals Artificial Fibres (Man-made) – known [Read More …]
Science
Let Us Watch Flowers Blooming and A Plant Growing
Let Us Watch Flowers Blooming and A Plant Growing We know that it takes about few hours to few days for flowers to bloom. The following time-lapse video shows the entire process of blooming of [Read More …]
Science & Technology
Science Quotes
Quotes from Scientists I have not failed. I’ve just found 10,000 ways that won’t work. – Thomas Alva Edison The true sign of intelligence is not knowledge but imagination. – Albert Einstein Intellectuals solve problems, [Read More …]
NASA
Hammer – Feather Drop Experiment in Moon
Hammer – Feather Drop Experiment in Moon What happens when hammer and feather are dropped simultaneously in earth? Which object will reach the ground first? Yes! Obviously, the hammer will touch the ground first. Can [Read More …]
Science
How do Microbes and Cells look like?
The world of Microbes and Cells The microbes and cells are invisible to our naked-eyes. But, how do the look like when seen using microscopes? Let’s go to their world and find how they appear! [Read More …]
NASA
Various phases of the Moon in 2020 – Video from NASA
NASA has released a video showing various phases of the moon in the year 2020. This amazing video shows the position, angle of moon, and its brightness with respect to earth’s northern hemisphere. We can [Read More …]