See science in action with Janice VanCleave's A+ Projects in Chemistry! This helpful guide provides experiments in 30 different topics, including weather, acids/bases, electrolytes, crystals, water, carbon dioxide, and more. Entries include an introduction to the topic, purpose of the experiment, materials needed, step-by-step procedure, illustrations as necessary, notes on the result, and information on why that result occurred. 233 indexed pages, softcover.