I'm Dr. Goldhaber and I teach physics at Peak to Peak High School in Lafayette, Colorado. I established this blog so that I can help my current and former physics students but if you need help, you can read through what's here or try and post a question. I'll take a crack at it if I'm not too busy. Note that my style of helping doesn't usually include actually giving out an answer so be prepared to work! If you are in my class, you should be checking my school webpage for homework, syllabus, class guidelines and other important links.