Microscope Calculations: Field of View examples. http://www.microscope-microscope.org/advanced/magnification-1.htm
VIRTUAL PIG DISSECTION http://www.whitman.edu/biology/vpd/main.html
Fetal Pig Anatomy http://www.zerobio.com/videos/fetal_pig2.html
Exploring the Cell A complete study guide to the basic unit of life.
The Periodic Table of Elements- Scholar's Edition Everything you ever wanted to know about the elements and an interactive Periodic Table.
Cell Division: Mitosis vs. Meiosis Simple descriptions and excellent animations. (Requires Flash media)
NASA for high school students http://www.nasa.gov/audience/forstudents/9-12/features/index.html
National Geographic http://www.nationalgeographic.com
Drawing Circuit Diagrams http://www.kpsec.freeuk.com/symbol.htm
Ontario Ministry of Education: Secondary School Curriculum document http://www.edu.gov.on.ca/eng/curriculum/secondary/
How to Build a Simple Circuit Board A little help for those struggling with your circuit board assignment.
Here's an example of a homemade electroscope. http://www.geocities.com/CapeCanaveral/Hall/1805/electroscope.html