Created from Prentice hall Physical Science textbook - Lesson on Energy. Smartboard lessons, homework assignments, a lab activity on thermal energy, Do nows, study guide, quizzes and test. Smartboard presentations have activities built in. Created for 8th grade but could be used for 9th or 10th grade. Also included are several videos mainly from Discovery Education that are embedded in the Smartboard presentations. Modified and accommodated homeworks ( called version 2) and quizzes and tests included.