This is the fourth unit plan in the Biology Course Series. Make teaching biology easy with a fully editable combined unit and daily lesson plan that covers 5 90 minute blocks or 10 50 minute periods of a secondary biology course. SIOP, Gifted, and Differentiation strategies are incorporated. Essential questions, activating strategies, instructional strategies and summarizing strategies are included. Interactive video, lab, and resource links are also included. You will also find SIOP Content Standards, Language Objectives, and Key Vocabulary as well as actigve links to online resources included.Topics include ATP, Photosynthesis, and Cellular Respiration. Like all of the units in this bundle, this resource will save you hours of planning time. Simply add your class title and upload or print for your own lesson plans.