399円 “Neuron” 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 reading. ...

314円 This eBook again introduces the student to number patterns and sequences, including odd and even numbers, square numbers, square roots, cube numbers, cube roots, prime numbers, linear sequences, square number and cube number sequences, Fibonacci number sequences, triangular number sequences and s...

314円 This eBook introduces the subjects of shape, space and measure, 2D and 3D shapes, the concept of symmetry, angles, parallel and perpendicular lines, space, with position located with co-ordinate systems, movement (by translation, reflection and rotation), as well as measurement of lengths, mass (...

299円 Helpful for college, high school, and homeschooled students, this book is for those who struggle with math in science. Scientific notation, algebra, geometry, trigonometry, and vector concepts are addressed as used in the sciences, with examples and exercises. Readers will gain proficiency with u...

350円 Practice solving linear equations with these fifty problems in elementary algebra. The student selects a single variable linear equation, solves for the variable, and checks the answer by viewing the step-by-step solution. Links allow navigation from the problem list to the answer, and back to th...

1,298円 This is a large collection (32 pages) of multiple choice questions on biochemistry, cell structure and function, and the metabolism of microbes. Topics include an overview of biochemistry, organic chemistry, carbohydrates, lipids, nucleic acids, proteins, DNA replication, gene expression, protein...

600円 "Endocrine 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 intr...

314円 This eBook introduces is a times table practice book, introducing the 2, 5 and 10 times tables and associated questions, mixed 2, 5 and 10 times tables and associated questions, 3 and 4 times tables and associated questions, mixed 3 and 4 times tables and associated questions, and mixed 2, 3, 4, ...

18,231円 Mountaineers, Rock Climbers, and Science Educators Around the 1920s, rock climbing separated from mountaineering to become a separate sport. At that time European climbers developed new equipment and techniques, enabling them to ascend mountain faces and to climb rocks, which were considered unas...

314円 This eBook introduces the topic of inequalities, the meaning of the inequality symbols, how to rearrange and solve inequalities as well as the use of inequalities and number lines and the use of inequalities in graphs. This eBook is part of our range of Key Stage 4 (KS4) maths eBooks that are ful...

239円 One of the best ways to succeed in Chemistry is to practice taking real test questions. This volume contains 249 problems on Acids, Bases and Salts divided into four chapters: Electrolytes, Theories and Properties, Reactions, and Miscellaneous. Try the problems. With a little Practice, Practice, ...

350円 Practice solving linear equations with these fifty basic problems in elementary algebra. The student selects a single variable linear equation, solves for the variable, and checks the answer by viewing the step-by-step solution. Links allow navigation from the problem list to the answer, and back...