Welcome to the Science Education Initiative Course Materials System. Materials for undergraduate science courses at the University of British Columbia (UBC) and the University of Colorado (CU) are stored here, as well as notes on the purpose and design of the courses and the use and effectiveness of the materials. The system contains materials developed by departments participating in the Science Education Initiatives at UBC and CU, and is intended to be an open resource for educators. The materials can be accessed by browsing the courses listed under the departments on the left, or by searching for keywords. This system is operational, but is still undergoing modification to add functionality and has not been extensively tested. If you have any suggestions for improvements (for example to increase its usefulness or make it easier to use), please contact Sarah Gilbert, UBC CWSEI Associate Director: If you have questions about how to use this system, please contact Massoud Kohan, CWSEI IT Projects Leader: