mass spectrometry

Early Use of AP Insight with Honors Chemistry: Atomic Mass, Mass Spectrometry, and Dalton's Postulates

AP Insight

College Board offers an excellent online resource for teachers and students. It's not free, but my school district pays the bill. AP Insight provides curriculum outlines, teaching ideas and resources, student handouts, and digitally-graded assessments. I have elected to begin using the resources in first semester honors chemistry.