Purpose
Illustrate the variety of odors that are produced from esters.
Materials
Purpose
To illustrate expansion of gases under reduced pressure.
Materials
Create your own volcanic eruption and investigate acid-base reactions.
(Note: a fun related art project is to create and paint your own volcano out of Plaster of Paris or paper-maché with a built-in well to hold the reagents.)
Provide paper towels to clean up the resulting eruption – it can be a fizzy mess. The lab’s reagents are harmless, but you should take care to avoid contact with your eyes.
Purpose
To illustrate a combustion reaction.
Materials
Purpose
To illustrate a non-spontaneous and spontaneous reaction.
Materials
Continue reading ‘Rechargeable Battery ScholAR Demonstration’
Purpose
To illustrate several principles of batteries by using orange juice to power an electric clock.
Materials
Purpose
Illustrate the effect of cross-linking on a polymer.
Materials
Purpose
To illustrate a time delayed reaction which leads to the exploration of several factors which effect reaction rate.
Materials
Continue reading ‘Iodine Clock Reaction ScholAR Demonstration’
Purpose
To illustrate a synthesis reaction involving reactants in specific proportions.
Materials
Purpose
Illustrate a chemical change involving chemiluminescence.
Materials
