WHALE EVOLUTION--this PowerPoint can be used in GOOGLE SLIDES.CLAIM-EVIDENCE-REASONINGBIG QUESTION: Did whales evolve from land mammals?Students can independently or guided by teacher go through the slides of information and videos about the transitional whale fossils. There is a graphic organizer slide to take notes, a graphic organizer slide to plan the CER, and a slide for a final draft. Student examples/ answer key included. There is no rubric (use your own CER rubric). There are over