Today in Science 9 Honours, we experimented with a few substances by mixing them together in a plastic bag. Here are the observations and results as well as links to some photos and videos we took, all in a PDF form.

Bag of Change LabFORM

Here is a link to the presentation I created for my Science 9 Honours class on the History of Atomic Theory.

https://drive.google.com/file/d/0ByUCLrRxozTYc2U2bnFPOWdTQTQ/view?usp=sharing