Mass change in chemical reaction Activity 1 Iron gains mass when it burns Apparatus & Materials Steel Wool Spirit Lamp Match Box Tweezers Construction Make…
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 Concept The hydrogen gas is lighter than the air. Let's experiment it by using soap bubbles. Materials PET bottle,…
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…