Filled with high interest exercises, this Grade 6 Unit 6workbook focuses on sound waves, light waves, the visible spectrum, colors. Lifepac science curriculum brings the physical world of God's creation into focus. Students conduct experiments to reinforce scientific concepts, such as light and sound. Perfect for students who flourish in a self-paced, individualized learning format, each consumable Lifepac combines lessons, exercises, projects, reviews, and tests. Paperback.
