Leela Rekha Learning Lead by Dr. Poonam Balbir

Dr. Poonam Rani

Science Stories

Episodes

  1. 02/10/2021

    Usages of Chemicals in Everyday Life

    Chemistry is important in everyday life because: Everything is made of chemicals. You are made of chemicals. Drugs are chemicals. Food is made from chemicals. Many of the changes you observe in the world around you are caused by chemical reactions. Examples include leaves changing colors cooking food and getting yourself clean. Knowing some chemistry can help you make day-to-day decisions that affect your life. Can I mix these household chemicals ? What are safe mosquito repellents? Will my bottled water expire? Can I mix type of motor oils for my vehicle? Understanding basic chemistry is essential for understanding the effects of chemicals on the environment. This information can be used to give plants the best nutrients to help them grow or to decide how to dispose of chemicals without poisoning the air or water supply. Chemistry concepts are important in other disciplines. It's key to cooking, biology, physics, and astronomy. Chemistry is fun! It can be used  to make colours change, alter recipes, colour flames, make things glow in the dark, or even make stuff explode. Many people study chemistry not because it's a requirement for a class but because they are interested in using it to explore the world and to try science projects. As hobbies go, chemistry is inexpensive because home chemicals can be used to perform many interesting experiments. https://www.thoughtco.com/importance-of-chemistry-in-everyday-life-606807#:~:text=Chemistry%20is%20important%20in%20everyday%20life%20because%3A&text=Many%20of%20the%20changes%20you,decisions%20that%20affect%20your%20life.

  2. 01/31/2021

    Ganesha Mantra

    जिनके एक दाँत और सुन्दर मुख है, जो शरणागत भक्तजनों के रक्षक तथा प्रणतजनों की पीड़ा का नाश करनेवाले हैं, उन शुद्धस्वरूप आप गणपति को बारम्बार नमस्कार है । 5- एकदंताय विद्‍महे। वक्रतुण्डाय धीमहि।

    Ganesha Mantra
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