Themes: Physical Science, Reproducible Activities, Hi-Lo, Hi-Lo Books, Hi-Lo Solutions, High-Low Books, Hi-Low Books, ELL, EL, ESL, Struggling Learner, Struggling Reader, Special Education, SPED, Newcomers, Reading, Learning, Education, Educational, Educational Books, Nonfiction, Teen, Young Adult. Physical science includes any of the sciences, such as physics, chemistry, astronomy, and geology, that analyze the nature and properties of energy and nonliving matter and seeks to expand the physical and mathematical understanding of the universe. The reproducible activity pages supplement physical science textbooks with stand-alone or coordinate one-page lessons. Sample activities include: Acceleration, Changes of State, Density, Electric Charges, Fixed and Moveable Pulleys, Heat Engines, Hydrocarbons, Solutions, and More!