Links Organizations UO Department of Physics SPS National SPS National Member Societies (Professional Physics Organizations) American Institute of Physics Education and Opportunities NASA for Undergraduates American Physical Society for Students and Educators Teach for America Physics Discussions and Other Fun Things Physics on reddit: /r/Physics /r/AskPhysics /r/PhysicsStudents Physics on StackExchange Spot the International Space Station over Eugene The Physics GRE Physics GRE @ ETS – the official test website. 16-week Physics GRE study guide – an excellent guide from UW that gives you a review topic for each week and suggests when to use the practice exams. Word to the wise–give yourself at least double the time involved here if you really want to make sure you get everything done. Worked solutions to all physics GRE practice exams – exactly what it sounds like. Practice questions by topic and 4 practice exams – hosted by Ohio State. For when the studying really gets to you and you need a break