Electromagnetism Experiment 1 Which direction does the aluminum foil move to? Materials: Aluminum foil, Dry cell, Bar magnet, Scotch tape Procedure: Paste the Aluminum foil…
Sucking a balloon into a flask Level: Elementary/Secondary Concept: When water vapor in a frank is cooled and condensed into water drops, the pressure in…
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…
Preparation Of Hydrogen Materials dry battery, dilute hydrochloric acid or dilute sulfuric acid , water tank, film case, test tube (2), match and nippers …