Introduction to Physical Science Introduction to Matter Solids, Liquids, and Gases Elements and the Periodic Table Atoms and Bonding Chemical Reactions Acids, Bases, and Solutions Carbon Chemistry Motion Forces Forces in Fluids Work and Machines Energy Thermal Energy and Heat Characteristics of Waves Sound The Electromagnetic Spectrum Light Magnetism Electricity Using Electricity and Magnetism Electronic

Set of books for classroom use in a middle school science curriculum; all-in-one teaching resources volume includes lesson plans, teacher notes, lab information, worksheets, answer keys and tests.

An in-depth look at Earth's waters and mankind's uses of water which includes ideas about planning better use of this critical resource in the future.