How to find out Oxygen ratio in air by Candle combustion Water goes up the level 1/5. How to find… Read More
Fun science experiment with hydrogen and oxygen to produce water Materials dry battery (1.5V), hydrogen peroxide, water tank, PET bottle… Read More
Preparation Of Hydrogen Materials dry battery, dilute hydrochloric acid or dilute sulfuric acid , water tank, film case, test tube… Read More
Watch Full instruction in Video How to Make Hydrogen Gas Production of Hydrogen Gas There are several ways used in… Read More
How to make a hydrogen fuel cell : In this project you will learn construction of hydrogen fuel cell with simple… Read More
Static Power, Static Electricity Science Fair Project Grade Levels: K-3 Background: When coal is burned in a power plant, small particles… Read More
How to make simple astrolabe, Science Fair Projects Introduction A Simple Astrolabe The astrolabe is an ancient device, long used… Read More
How to make Conductivity Tester, Level: Elementary/Secondary Concept: Equipment which can distinguish good conductor from insulator Introduction: Using this equipment,… Read More
How to Make a Purple Cabbage pH Indicator Level Primary, Elementary Concept We use litmus, phenolphthalein and bromothymol blue as… Read More
Activated Carbon Battery cell is an easy DIY project that can be made at home by using aluminum foil and… Read More
Experiment with Deoxidation of carbon dioxide,Chemistry Experiment Difficulty Level Secondary. When an organic compound burns, carbon dioxide is produced. The… Read More
Chemistry experiment electroplating What is Electroplating: Electroplating is a process that uses electric current to reduce dissolved metal cations so… Read More