Using a few common things, you can make a working wind turbine with your kids and it turbine can also produce electricity. The wind turbine will generate enough alternating current, or AC, to power a small light bulb. and also charge a mobile phone with wind energy with few modifications. For testing, you will need a…
A vertical-axis wind turbine is a type of wind turbine where the main rotor shaft is set transverse to the wind while the main components are located at the base of the turbine. This arrangement allows the generator and gearbox to be located close to the ground, facilitating service and repair. These plans are for…
Small windmill water pump design and construction step-by-step video tutorial Video1: DIY Project Windmill for the school’s Science Exhibition Video2 : Water Pump Working Model without Motor and Electricity Water Pump Installation on Windmill See Also How to make windmill Project with Cardboard for school students Make your Own vertical Axis Wind Turbine Science…
How to Make a Working Model of Heart Working model of heart, Are you looking for a cool, cheap biology science fair project? if yes; don’t waste your time anywhere else just try making a working model of the human heart. It doesn’t require a big list of materials but you can make it just…
How to grow a potato in a pot : Botany science Experiment for kids Potatoes, an ancient human staple crop, reproduce in a somewhat unusual way. Like many other tubers, they reproduce vegetatively. Do a little research and see if you can find out just what this means. Then get ready for these good science…
Do Plants Grow Towards Light: Biology Science Fair Project on Phototropism Do Plants Grow Towards Light This is a good science fair project that investigates a property of plants known as phototropism: that is, their ability to grow toward light sources wherever they may be. You may be surprised at how clever these plants can…
Science project for 7th grade Here we’ll show you science projects for 7th graders that you can do in your own front lawn. One examines soil chemistry and what kinds of chemicals can change the way grass grows, and the other challenges you to count, identify, and classify all the types of trees that can…
Science Fair Project How to keep an apple from turning brown: why do apples turn brown when exposed to air? The chemical reaction causes an apple, and other fruits and vegetables to turn brown because of Enzymes that are the proteins which react with its environment, changing the color of an apple or other to…
Here is the list of chemistry experiments and science projects in a PDF
پانی میں سالموں کی حرکت آپ دیکھ چکیں ہیں کہ جب پانی گرم ہوتا ہے تو ہلکا ہوجاتا ہے اور پھیلتا ہے۔ اب آپ ایک اور بات بھی دیکھ سکتے ہیں کہ حرارت میں پانی کے سالموں کی حرکت تیز ہوجاتی ہیں۔ اس بات کو ثابت کرنے کے لیے آپ سرد اور رم پانی…
How to grow crystals with salt: How to grow crystals with salt: To use chemical reactions between water and potash alum(Potassium) in the creation of various crystal formations. Crystals consist of an orderly arrangement in the molecular structure of a solid object, this pattern known as crystallinity. Crystals can be man-made by heating water with…
Making of Soap Purpose To create your own soap using a chemical process known as saponification. This is a reaction where an ester is heated with an alkali ( such as sodium hydroxide) to produce a free alcohol and an acid salt ( alkaline hydrolysis of a fat or oil ) to make soap. You…