Semester 2 Notes

.

**Videos shown in class**:

Thomas Friedman, The World is Flat direct link or watch below.

Pattie Maes and the Sixth Sense direct link. When it is available, it will probably be announced on this site. This is mind blowing technology, and the impact of it will be enourmous over time.

In the Human Footprint, we learn about how much stuff it takes to be us. If you don't want to watch it small and embedded here, follow this link.

Watch more free documentaries

**Quarter 3 Handouts & Videos **

Precision & Tolerance exercise

The World is Flat by Friedman handout

GPS Notetaker

GPS Guided
Notes

GPS Guided Notes - teacher version

Google Earth & Latitude / Longitude

**Videos to help with GPS problems**

Writing equations of circles

Expanding the equation

Adding and Subtracting polynomials

Solving systemsof equations

Modular mathematics 1 addition & subtraction

Modular mathematics 2 multiplication

Modular mathematics 3 division & algebra

**Videos to help with Mod problems**

Mod: addition & subtraction

Mod: multiplication & solving

How Barcodes work

**Ciphers and Codes handouts**

In class caesar cipher exercise

Code Makers & Codes Breakers handout

**Videos to help with Codes and Ciphers**

Code makers and code breakers 1

Code makers and code breakers 2

Code makers and code breakers 3

Code makers and code breakers 4

Code makers and code breakers 5

**Quarter 4 Handouts**