Waste

Science Starters, These engaging books provide a clear introduction to science and the environment. Find out how human activities are affecting our planet and what we can do to help. Short blocks of text, lively photos, and attractive artwork make concepts easy to understand. A quiz at the end of each book lets readers test what they've learned. Waste, Almost everything we do makes some kind of waste. Find out what happens to our waste, how it is harming the environment, and what we can do ...