'Less Than Perfect' Physical Science Answer Key Level B

About The parent Answer Key Level B to the student Workbook Level B for our Physical Science home school curriculum. Discounted due to minor cosmetic damage. Science Shepherd’s Physical Science home school curriculum builds upon some of the basic principles established in our Introductory Science, with a focus on chemistry, physics and astronomy. The class features over 100 video lessons, with key concepts reinforced in age-appropriate workbooks (Level A or B) and practical activities. Topics include atoms and molecules, the Periodic Table, forces and Newton's 3rd law, the solar system and more. Science Shepherd's Physical Science was written by Scott Hardin, MD, a physician and homeschool dad. Watch a preview lesson. Key Features Provides the solutions for all Physical Science Workbook Level B questions and puzzles. Fully developed by a home school family. Age/Grade Recommendations Level A: 3rd-5th grade (ages 8-11). Level B: 4th-6th grade (ages 9-12); includes