Hello readers, wondering for new science project idea? Homemade Automatic pencil Sharpener can save you! Well, Here i will give you amazing and easy science fair idea to make Automatic pencil sharpener at home, all the steps explained very clearly so that there no room for confusions! Features of Homemade Automatic Pencil Sharpener Very easy to make project and best part being almost every material you can find at home No need of rushing into nearest superstore to get all those materials, which most of us hate!Powered by normal 6v or 12v Dc power adapterSharpens pencil in matter of secondsSeparate slot for after sharp waste removalMade from recycled materialsPowerful compared to its sizeDon't worry if you missed some of materials i have

Hi, Scope for Clean energy in future is very high, Hence it’s our responsibility to teach younger generation about it’s importance. Here we will have look into 4 amazing ways on How to make solar powered car at home, all the four designs of mini solar cars which are made here use similar materials but put up with different designs. What are solar powered cars? A device which relies on solar power for its working, commercial cars being produced today runs on IC Engines uses either petrol or diesel, Combustion of this releases harmful exhaust to environment, on the other hand solar energy is cleanest form of energy, so are Solar cars unless batteries come into picture! Video link: Please scroll down bottom for