This powerpoint covers reflection, refraction, and absorption. It also hits the 4th grade CCSS RIT 1 standard. It goes with lesson 19 of the 4th Grade TCAP coach. It is in a complete lesson format for those evaluated in Tennessee. It has an agenda, standards, objectives, review, modeling, guided practice, independent practice, closure, and exit ticket. I also have all the worksheets for the lesson on my page under Reflection, Refraction, and Absorption Light Bundle. I used it when I was evaluated and got a great score.