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 ...

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 ...

How to make compass : The floating needle will behave like a compass, with one end always pointing to magnetic north. A story is told ...

How to Make Simple Music Instrument This activity will help children discover the relationship between the rate (speed) of vibration and the pitch (high-low) of ...

How to make a lemon battery  A lemon battery is made with lemon and two metallic such as copper and zinc. Copper and zinc work well ...

How to make an Electroscope How to making of  an Electroscope : The electroscope is an easy-to-make device and should not be difficult to assemble ...

How to make a bristlebot : How to make a bristlebot :  Bristle bot is the simplest walking robot. It is very simple in  in ...

Make a Rubber Powered Car by STEM kit - Step by Step instructions The hands-on activity entitled as rubber powered car enables the students to ...

How to Make DIY Periscope : The simple DIY periscope focuses on the fundamentals of optics and light, its properties and phenomenon to develop an ...

ایک سادہ پیریسکپ بنائیں ایک پیرسکپ عام آبدوزوں میں استعمال کا ایک آلہ ہےجس سے پانی میں رہتے ہوۓ باہر کی چیزوں کا مشاہدہ کر ...