We recently received the following note from a middle school science teacher, and thought that the resource she mentions might be of interest: "I am a teacher currently preparing for the 6th grade science fair. I just happened to come across your resources page while I was looking for some experiments and other science project ideas to create a project sheet to hand out to my students with some ideas of what they can do for the science fair. I just wanted to take a second and say thank you for helping me out, your page is very helpful in creating my assignment sheet. I am very grateful for all the information and resources you took the time to post. I thought I could share a resource I came across. Rubber, Plastic, and More -- Top Science Project Ideas (from Polymer-Search) has some good resources for science fair projects and I thought you might want to add it as an another resource. Thanks again for your help, I really appreciate it!"