Study & Teaching 14

This eBook introduces the topic of polygons, tessellations and symmetry, through a review of what polygons are, a review of angles within polygons, a review of what tessellation of 2D planar shapes ……続きを見る

A step-by-step guide to calculus featuring practice questions and exercises to help people improve their understanding of the mathematical study of change. First published in 1945, this edition of J……続きを見る

One of the best ways to succeed in Chemistry is to practice taking real test questions. This volume contains 211 problems on Organic Chemistry divided into four chapters: Hydrocarbons, General Prope……続きを見る

One of the best ways to succeed in Chemistry is to practice taking real test questions. This volume contains 445 problems on Physical Behavior of Matter divided into five chapters: Energy, Propertie……続きを見る

This eBook introduces the rational and irrational numbers, whole numbers, fractions, terminating or recurring decimals as well as never-ending non-repeating decimals as well as their manipulation. T……続きを見る

This eBook, mental maths covers Key Stage 1 (KS1) the number subjects of counting, addition, subtraction, multiplication and division. It provides a series of practice tests in which the student per……続きを見る

"Reproductive System" is a book chapter of the college-level textbook as a part of the Science Textbook Series authored by Nicoladie Tam, Ph.D. This book volume is used in the Principles of Biology ……続きを見る

From the author of The Music of the Primes and Finding Moonshine comes a short, lively book on five mathematical problems that just refuse be solved – and on how many everyday problems can be solved……続きを見る

Enhance essential elementary algebra skills with these twenty-one practice problems. Each problem has an expression with mixed operators to reinforce the concept of operator precedence and use of pa……続きを見る

Fundamental Math provides a simple and straightforward way to learn how to solve Calculus problems from those attempting Calculus for the first time to those relearning it for a practical applicatio……続きを見る

Glucose is a very common chemical compound which is basically classified as a biomolecule. Its structure, preparation and reactions are colorfully described, in brief, in this ebook. It is specifica……続きを見る

Accessible Elements informs science educators about current practices in online and distance education: distance-delivered methods for laboratory coursework, the requisite administrative and institu……続きを見る

'Brilliant book; well written and easy to follow along with' Reader review ⭐⭐⭐⭐⭐ 'Highly recommended; a handy reference guide' Reader review ⭐⭐⭐⭐⭐ **'**Essential for those wishing to understand long……続きを見る

This eBook on prime numbers, factors and multiples numbers covers factors, multiples, and prime numbers as well as highest common factor (HCF) and lowest common multiple (LCM) calculations and delib……続きを見る

One of the best ways to succeed in Chemistry is to practice taking real test questions. This volume contains 167 problems on Kinetics and Equilibrium divided into four chapters: Rates of Reactions, ……続きを見る

This eBook introduces the topic of straight line graphs, the linear equation of the form y = mx + c, the gradient of a straight line equation, horizontal and vertical lines, lines of the form y = mx……続きを見る

One of the best ways to succeed in Chemistry is to practice taking real test questions. This volume contains 191 problems on The Periodic Table divided into four chapters: The Development of the Per……続きを見る

Practice adding and subtracting decimal numbers with this second book. Select one of twenty math problems with complete solutions that educate the student in decimal numbers. The book also includes ……続きを見る

"Motor 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 ……続きを見る

This eBook introduces the subjects of multiplication and division and its practice, numbers from 0 to 999, place value, number lines, multiplication, grouping, counting on 2s, 3s, 4s, 5s and 10s, di……続きを見る

This eBook introduces the subjects of shape, space and measures, 2D shapes, 3D shapes (solids), symmetry, tables, sorting diagrams (Venn diagrams, Caroll diagrams, tree diagrams), pictograms, graphs……続きを見る

Decimals considers the significance of the position of the decimal point, compares & converts 'fractions-decimals-percentages', considers 'multiplying & dividing' decimals by 10 and 100, rounds deci……続きを見る

This eBook introduces the graphs of sin and cos as well as their characteristics. This eBook is part of our range of Key Stage 4 (KS4) maths eBooks that are fully aligned with the UK Governments nat……続きを見る

This eBook introduces probability in general, events with independent and mutually exclusive outcomes, exhaustive events, the relationship between the probability of outcome 'A' and the probability ……続きを見る

This eBook introduces the student to the subject of specific measurements and in particular metric and imperial units, their equivalence and their conversion. This eBook is part of our range of Grad……続きを見る

One of the best ways to succeed in Chemistry is to practice taking real test questions. This volume contains 183 problems on Nuclear Energy divided into four chapters: Natural Radioactivity, Transmu……続きを見る

Practice and hone important subtraction skills with this third book. Select one of twenty subtraction problems with complete solutions that educate the student in the subtraction process. The book a……続きを見る

The Sand Reckoner of Archimedes By Thomas Heath "This short treatise of Archimedes on the amount of sand grains which could be contained in the ancient model of the universe is remarkable. It uses s……続きを見る

This is a collection of multiple choice and true/false questions on cell division. Topics covered include an overview of cell division, mitosis, cytokinesis, and meiosis. These questions are suitabl……続きを見る

One of the best ways to succeed in Chemistry is to practice taking real test questions. This volume contains 113 problems on Chemical Bonding divided into three chapters: Bond Energy and Electronega……続きを見る