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Experiment How to make Hydrogen bubble
Experiment How to make Hydrogen bubble Concept The hydrogen gas is lighter than the air. Let’s experiment it by using soap bubbles. Materials PET bottle, straw, clay, zinc, diluted hydrochloric acid, glass, and the liquid detergent Procedure The small hole is made in the cap of the PET bottle. The straw is passed through the…
گرم ہوا کے پھیلنے کا ثبوت
گرم ہوا کے پھیلنے کا ثبوت یہ کہنا آسان ہے کہ گرم ہوا پھیلتی ہے لیکن فرض کیجیے کوئی کہے میں یہ بات نہیں مانتا، مجھے ثابت کرکے دکھاؤایسی حالت میں تم کیا کروگے؟ سائنسدان کو اس قابل ہونا چاہیئے کہ وہ جن چیزوں کو درست کہے انہیں ثابت کرکے دکھائے۔ یہ تجربہ ڈرامائی طور…
How to make voltaic cell at home
Build Your Own Voltaic cell Level Elementary, Secondary What is voltaic cell? A voltaic cell is an electrochemical cell that uses a chemical reaction to produce electrical energy. The important parts of a voltaic cell: The anode is an electrode where oxidation occurs. The cathode is an electrode where reduction occurs. We can make an…
8 Hands-on projects Activities for Kids that will foster Creativity and Innovation
Hands-on projects have always been great amusement and worth learning experience for the kids, following are the some exciting, fun-filled, and concept-building STEM Activities for kids aged 5 – 8 years old to understand and observe various scientific phenomena, laws, and processes with their daily life applications. The activities described are the most popular among…
How to Make a Vibrating Robot
How to Make a Vibrating Robot: Vibrating Robot the simplest walking robot. It is very simple in construction and functionality. It can be made by simple household things and due to its simplicity children enjoy it’s making and It is one of the popular Science Fair Projects. Materials required for how to make a Vibrating…
How to make an electric motor
In this project, you can experience how an electric motor works and how to make it. This project is great for a makerspace or mechanical engineering challenge at school, library, or home. Once you learn the basics, you can experiment with different body styles and designs to make a high RPM(round per minute) motor….
