This document outlines a lesson plan for a cell organelles unit. It describes the characteristics of the 20 students in the class, who are mostly 10th graders. Students will learn about cell organelles through a Zunal WebQuest involving videos, blogs and other online resources. They will work in small groups using devices like laptops and smartphones to research the organelles. Throughout the lesson, students will tweet about the organelles in a class Twitter feed to demonstrate their understanding. Their knowledge will be further evaluated at the end of the 3-day lesson through a blog assignment.