This activity is 4 slides. Most of it is just a guide to help the teacher model the writing assignment. I use "OREO" writing with my classes, so we base this writing activity on the OREO writing format. Opinion (topic sentence - "the hello.")ReasonsExamplesOpinion restated (closing sentence - the "goodbye.")My students will have built houses as a STEM project prior to this. This writing activity is a follow-up where students will write a persuasive piece to sell their house.*Notes are written be