Readers will learn what chemical reactions are, how they work, what changes happen during reactions, and how we can stop... MoreChemical Reactions
Atoms, Molecules, and Compounds goes behind the scenes of day-to-day chemistry to explore the atoms that govern chemical... MoreAtoms, Molecules, and Compounds
Without the different states of matter - the solids, liquids, and gases that make up our universe - the world would be a... MoreStates of Matter: Gases, Liquids, and Solids
Earth is made up of four basic parts: the atmosphere, the hydrosphere, the lithosphere, and the biosphere. The atmospher... MoreEarth Chemistry
Each title in the accessible Essential Chemistry set expands the coverage of a fundamental aspect of chemistry through c... MoreEssential Chemistry Set, 10-Volumes
Ages 9 to 12 years. Did you know that cola is an acid? And your saliva is a base? Acids and bases are chemical opposites... MoreAcids and Bases
Modern life is made up of a mind-boggling array of materials. A simple drinking cup, for example, might be made of Styro... MoreChemical Bonds
"Did you know the melting point of gallium is so low that it will melt in your hand because of your body heat? Or th... MorePeriodic Table

