3,183円 For students, DIY hobbyists, and science buffs, who can no longer get real chemistry sets, this one-of-a-kind guide explains how to set up and use a home chemistry lab, with step-by-step instructions for conducting experiments in basic chemistry -- not just to make pretty colors and stinky smells...

399円 “Renal System” is a part of the Principles of Biology course series textbooks. It is a tutorial written in questions and answers format. It is a study guide with in-depth explanations. Each section is a modular unit that is self-contained for easy reading. The principles and concepts are introduc...

314円 This eBook introduces fraction, percentages and ratio, what fractions are, what equivalent fractions are, how pie charts depict fractions, what proper fractions, improper fractions and mixed numbers are, what ordering factions involves, and how fractions are converted to decimals as well as what ...

533円 “Neurotransmitter” is a part of the Principles of Biology course series and the Neuropsychopharmacology course series textbooks. It is a tutorial written in questions and answers format. It is a study guide with in-depth explanations. Each section is a modular unit that is self-contained for easy...

496円 In most high schools the course in Elementary Algebra is finished by the end of the second year. By the senior year, most students have forgotten many of the principles, and a thorough review is necessary in order to prepare college candidates for the entrance examinations and for effective work ...

314円 This eBook introduces the topic of proportionality, from developing the relationship between mathematical expressions and word sentences, describing mathematical relationships and exploring direct and inverse proportionality through expressions and graphical illustrations. This eBook is part of o...

150円 Aristotle wrote, "Well begun is half done." This is especially true for anyone struggling with learning math. Math is a different kind of subject from all the rest and requires that you understand the differences. If you don't, you will give up too soon and never master math. If you know the secr...

519円 This is a collection of multiple choice questions on the respiratory system. Topics covered include respiratory system anatomy, pulmonary ventilation, lung volumes and capacities, oxygen and carbon dioxide exchange, oxygen and carbon dioxide transport, control of respiration and exercise.

131円 Practice and hone important multiplication skills with this second book. Select one of twenty math problems with complete solutions that educate the student in the multiplication process. The book also includes four bonus word problems with complete explanations and answers. Easily navigate the l...

128円 Practice and hone important multiplication skills. Find inside twenty multiplication problems with complete solutions that instruct the student in the multiplication process. The book also includes four bonus word problems with complete explanations and answers. Easily navigate the links from the...

519円 This is a collection of multiple choice questions on the metabolism of microbes. Topics covered include metabolism, enzymes, glycolysis, Krebs cycle, electron transport system (ETS), and fermentation. These questions are suitable for students enrolled in Microbiology, Introduction to Microbiology...

314円 This eBook introduces the subject of logarithms and exponentials, from the basic definition of logarithm, through the laws of logarithms, undertaking an assessment and an appreciation of exponential graphs, looking at the linear form of exponentials interspersed with a series of questions and wor...