What gives an atom a negative charge? How many types of elements occur naturally on Earth? What is plasma? The visually stimulating 'Sci-Hi' books take learning science core curriculum to a whole new exciting level. Each title explores an area of life, physical, or earth science in a way that is both engaging and comprehensive.
Table of Contents
Matter in the universe The structure of an atom How atoms join together Elements Gold! The periodic table of elements Creating compounds Connecting atoms Acids and bases Mixtures Elements of life Out of this world science Timeline Quiz answers The properties of elements and compounds review.