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Showing posts from October, 2018

Ex No 2: Standard nine Biology Health and hygiene -food for living educational websites, audio files and video files

            Health and hygiene-food for living Educational websites 1.  https://www.medicalnewstoday.com/articles/161547.php 2.  https://www.medicalnewstoday.com/articles/196279.php 3.  https://www.skillsyouneed.com/ps/fat.html 4.  https://www.disabled-world.com/medical/supplements/vitamins/ 5.  https://www.nutrition.org.uk/nutritionscience/nutrients-food-and-ingredients/minerals-and-trace-elements.html Audio files 1. https://www.youtube.com/watch?v=Mu_KPu3Fvxw 2. https://www.youtube.com/watch?v=N64RAlG49rY 3. https://www.khanacademy.org/science/biology/macromolecules/proteins-and-amino-acids/v/overview-of-protein-structure 4. https://www.youtube.com/watch?v=DJ_NN2WdJBc 5. https://www.khanacademy.org/science/high-school-biology/hs-biology-foundations/hs-biological-macromolecules/v/introduction-to-proteins-and-amino-acids Video files 1. https://www.youtube.com/watch?v=gRi6e-xm6Pw 2. https:/...

Ex No 2: Standard eight biology Microorganisms educational websites, audio files and video files

                                            Microorganisms Educational websites 1. https://www.britannica.com/science/virus 2. https://www.livescience.com/51641-bacteria.html 3. https://www.livescience.com/54979-what-are-algae.html 4. https://www.britannica.com/science/fungus 5. https://www.britannica.com/science/protozoan Audio files 1. https://www.youtube.com/watch?v=ZvsDJHkheFY 2. https://www.youtube.com/watch?v=qfPAmI9SYyI 3. https://www.youtube.com/watch?v=Dd8heneTj9I 4. https://www.youtube.com/watch?v=_6oLUAnSo0E 5. https://www.youtube.com/watch?v=k7cCBlQARg0 Video files 1. https://www.youtube.com/watch?v=7KXHwhTghWI 2. https://www.youtube.com/watch?v=pcXdfofLoj0 3. https://www.youtube.com/watch?v=mU6KKGBLN2s 4. https://www.youtube.com/watch?v=dj9m7Oc36wM...

Ex no 1: How to operate laptops

Laptop or notebook computers are increasingly powerful, portable alternatives to smart phones and desktop computers for getting serious work done on the go. If you are using the laptop in your home, find an outlet and plug the charger in . Laptop computers run on batteries that can deplete rapidly, especially if you're using your laptop intensively. Unless you're somewhere remote or foreign where you absolutely have to go without, it's better to leave your laptop plugged in. Place the bottom part of the laptop on the table/desk you are sitting in front of. They're called "laptops" because they can go on your lap, but that doesn't mean that it's always the best or right place. Try to find a comfortable angle for your wrists and hands - this might mean moving the laptop around until you find the best position for you. Don't place your laptop on soft, fuzzy or shaggy surfaces that can block its vents. Most laptops have fan vents located on the sid...

Ex No:1 How to operate computers

Connect the monitor, keyboard, and mouse, as well as plug the tower into a power source. We will be asked to create a user account when we turn it on. This account will hold all of our documents, pictures, downloaded files, and any other files that we create. Desktop appears every time we log into our account, and contains icons and shortcuts to our most used programs and files.  There will be a Start menu in the lower-left corner of the desktop. The Start menu allows us to quickly access our installed programs and settings. The mouse and keyboard are our primary means of interacting with our computer. Mouse allows for pinpoint navigation and control, and is necessary for a wide variety of activities. Click the Start menu and browse through the available programs.Installing software is a very common task on a computer, no matter what kind of computer we are using. The process is usually very straightforward, as most installers give clear instructions for each step. We can use mou...