How to Culture Crystals
Purpose To use chemical reactions between water and potash alum in the creation of various crystal formations. Crystals consist of an orderly arrangement in the...
Category: Chemistry Experiments
How to make Soap
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...
Does mass change in Chemical Reactions
Mass change in chemical reaction Activity 1 Iron gains mass when it burns Apparatus & Materials Steel Wool Spirit Lamp Match Box Tweezers Construction Make...
How to make oxygen and hydrogen
Simple Method to produce oxygen and hydrogen Concept How to make oxygen and hydrogen Zinc and manganese dioxide can be taken out from the used...
How to find out Air’s mass
How to find out Air’s mass Level Elementary Experiment Air’s mass Concept The air has mass.Let’s measure the air’s mass with a spray can and...
Experiment: Is heat is necessary for burning?
Experiment: Is heat is necessary for burning? Level Primary, Elementary Concept It is understood that heat is necessary for burning. It is understood that the...
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,...
How to find out Oxygen ratio in air
How to find out Oxygen ratio in air by Candle combustion Water goes up the level 1/5. How to find out Oxygen ratio in air...
Experiment with Hydrogen and oxygen
Fun science experiment with hydrogen and oxygen to produce water Materials dry battery (1.5V), hydrogen peroxide, water tank, PET bottle (4), straw (4), dilute hydrochloric...
Fun with Hydrogen gas
Preparation Of Hydrogen Materials dry battery, dilute hydrochloric acid or dilute sulfuric acid , water tank, film case, test tube (2), match and nippers ...
