Solving word problems has never been easier than with Schaum's How to Solve Word Problems in Algebra!This popular study guide shows students easy ways to solve what they struggle with most in algebra: word problems. How to Solve Word Problems in Algebra, Second Edition, is ideal for anyone who wants to master these skills. Completely updated, with contemporary language and examples, features solution methods that are easy to learn and remember, pl...

Have you ever watched a master craftsman work, asked them how they did it, and received a completely useless explanation? Experts are notoriously bad teachers because their skills have become highly automated. They have literally forgotten the complex, step-by-step cognitive processes they use to solve problems, a phenomenon known as the expert blind spot. Invisible Thinking introduces the powerful educational framework of Cognitive Apprenticeship. Unlike a traditional apprenticeship that ...

A stunning repackage of a companion to Mildred D. Taylor's Roll of Thunder, Hear My Cry,with cover art by two-time Caldecott Honor Award winner Kadir Nelson!It is a frightening and turbulent time for the Logan family. First, their friend T.J. must go on trial for murder--and confront an all-white jury. Then, Cousin Suzella tries to pass for white, with humiliating consequences. And when Cassie's neighbor, Mrs. Lee Annie, stands up for her right to vote, sh...

Another powerful story in the Logan Family Saga and companion to Mildred D. Taylor's Newbery Award-winning Roll of Thunder, Hear My Cry.Cassie Logan and her brothers have been warned never to go to the Wallace store.So they know to expect trouble there. What they don’t expect is to hear Mr. Tom Bee, an elderly black man, daring to call the white storekeeper by his first name. The year is 1933, the place is Mississippi, and any chil...

"Cassie recounts harrowing events during late 1941. An engrossing picture of fine young people endeavoring to find the right way in a world that persistently wrongs them." --Kirkus Reviews

Eric Layton, a well-known solar expert, wrote this guide for readers that are trying to build their own solar or wind system.Using pictures, this do-it-yourself (DIY) solar and wind system was built with a battery back-up system. His new book is a comprehensive guide on the design, thought process, equipment, and technique on designing this DIY system. Using photographs taken throughout the building process, he covers why he chose certain components in addition to any issues buildi...

Whether you're looking to get into a career as an electrician or to do electrical work at home it starts with the basics and that is what this book intends is to give; a basic understanding of electricity. One convenience which every citizen in every country so depends on not only just to have a comfortable home, but to keep foods fresh, cook meals, run toys and entertainment systems and even to dispose of garbage in some locales. Farms use it to keep stock within their pastures, it is use...

The ultimate guide to engine cooling systems for peak performance.Covers basic theory and modifications; individual components such as water pump, radiator, and thermostatic control systems; and information on designing a cooling system.

Learn everything you need to know about winning in this hands-on guide, which features the latest stock car racing chassis and suspension technology. Subjects covered include: roll centers, chassis setup, racing shocks, aerodynamics, springs, steering systems, rear geometry, brakes, testing procedures, design priorities, chassis dynamics, bump steer, weight transfer, camber/caster/Ackermann, racing software and instructions.

A really simple - no machine tools construction of a model boiler suitable to drive many small scale steam engines.Recommended to run at 50 lbs pressure, this flash tube boiler can be made for peanuts, is double skinned for safety and can be modified easily to suit any project you have in mind.

This antiquarian book contains a detailed guide to building and using radio control systems for model ships, boats, and aircraft. Complete with step-by-step instructions and a wealth of helpful diagrams, this book is perfect for those with a keen interest in making their own remote control models. The chapters of this book include: “Basic Concepts Coders, Decoders and the Radio Link”, “Radio Components”, “Transmitters for Radio Control”, “Radio Control Receivers”, “Servo-Mechanisms for Rad...

Nearly all industrial processes require objects to be moved, manipulated or subjected to some sort of force. Such movements and manipulations are frequently accomplished by means of devices driven by liquids (hydraulics) or air (pneumatics), the subject of this book. Hydraulics and Pneumatics is written by a practicing process control engineer as a guide to the successful operation of hydraulic and pneumatic systems for all engineers and technicians working with them. Keep...