Paper Chromatography

Bromine + iodide

Chlorine + bromide/iodide

Elephant toothpaste

Reference website:
http://file.pokok.edu.hk/~chem/visualizing/VC_Part2/html_en/exp02/3.html

Oxidizing properties of hydrogen peroxide
http://www.tutorvista.com/content/chemistry/chemistry-iii/hydrogen/hydrogen-peroxide-properties.php#hydrogen-peroxide-properties

How to make Elephant Toothpaste

Analysing the quality of water

Investigating the iron content in commercial iron tablets

Titrimetric analysis of the amount of hypochlorite

Titrimetric analysis of chloride using Mohr’s method

Gravimetric Determination the calcium content in a sample solution

Genie in a Bottle - Cool Science Experiment

Explainination:

http://file.pokok.edu.hk/~chem/visualizing/VC_Part2/html_en/exp01/4.html

Fun with liquid nitrogen

Jumping Sodium

Silver mirror test