The McGraw-Hill Encyclopedia of Science and Technology online. Contains heaps of info. Click the "Student Centre" study guides, then click on your subject. Access this with your library card number and PIN, or at our libraries.
Your one stop site for achieving in NCEA maths and science. Find what you need to know, contact subject teachers, and get encouragement from other students.
This website provides a quick and easy introduction to constructing a variety of graphs to display your data. Graphs can be created and printed from the website.