Scale models are usually built as accurate miniatures of real objects such as vehicles, buildings, and even people. This awesome introduction to model making explains the mathematics of scale, and the difference between building from a kit and building from scratch. Tips on painting, scoring, cementing, and weathering help build fine-motor skills. Young readers are encouraged to build patience, concentration, perseverance, and problem-solving.
A helpful guide for understanding the mathematical concepts and real-world applications of algebra, including classroom tips, common terms such as coefficients, and exercises to encourage hands-on practice.
A look at the origins, leaders, growth, and innovations of Berkshire Hathaway, the holding company that was founded by Warren Buffett in 1965 and today is among the largest ownership groups.