Running out of questions for worksheets and tests? If so, this excellent problem-solver book is for you! There are 3,000 fully solved chemistry problems, each one explained step-by-step. The result is a valuable test bank that may be used for any high school chemistry class and is guaranteed to save you time and effort. 25 chapters cover all chemistry topics—this book will help you improve your students’ problem-solving skills! Index, 624 pages, 8½" × 11", soft cover.