Filled with high interest exercises, this Grade 3 Unit 9workbook focuses on sources of heat, heat energy, moving heat, benefits and problems of heat. Lifepac science curriculum brings the physical world of God's creation into focus. Students conduct experiments to reinforce scientific concepts, such as heat energy Perfect for students who flourish in a self-paced, individualized learning format, each consumable Lifepac combines lessons, exercises, projects, reviews, and tests. Paperback.
