In this video, you will learn how to make an easy balloon powered car without much effort, for science and also understand how it works with the explanation provided.
In this video you will learn how to make a stylus pen easily which you can use with your phone. You will also learn how it works and how the touch screen senses it.
This video shows you how to make a working windmill from cardboard, and yes, it actually spins when the wind blows at it. It is also very easy to make Measurements: □ Strips for blades = 1cm × 6.2cm □ Base = 3.7cm ×2cm □Standing piece = 12.6cm × 2cm
In this video you will learn how to make briquettes out of sawdust. This project is very good because it reduces the wastage of wood in the form of sawdust and helps in using this left over sawdust by making briquettes which can be used in different ways