This power point covers the Light reaction of Photosynthesis at the level required for AP Biology. You could modify the slides a bit for a pre-AP or Honors biology course. The power point does not have a large amount of text, but rather relies on moving animations (with teacher explanations) to teach the content. Each "box" for notes is for students to think-pair-share and then the teacher can call random students as a formative assessment. The students summarize the box notes in their own words rather than copying down.