Filled with high interest exercises, this Grade 12 Unit 1workbook focuses on scalars and vectors, length measurements, acceleration, fields and models. Lifepac science curriculum brings the physical world of God's creation into focus. Students conduct experiments to reinforce scientific concepts, such as kinematics. Perfect for students who flourish in a self-paced, individualized learning format, each consumable Lifepac combines lessons, exercises, projects, reviews, and tests. Paperback.