Cogs & Gears Logic Puzzles are fun brain teasers to help you understand the physics of how cogs and gears work in the real world. If you want to stimulate your understanding of engineering and are looking for a way to get starting with basic engineering concepts, Cogs & Gears Logic Puzzles are a great way to get going. Study the set of gears and note how they are interconnected. Each set has a dark gear with an arrow indicating its direction of rotation. Connected are a series of other gears of varying shapes and sizes. Somewhere in each set is a white gear. When the dark gear rotates in the indicated direction, you have to figure out what happened to the white gear. It will either rotate clockwise, counter-clockwise or, if there is a break in between somewhere, it won't turn at all. In addition to the hundreds of Cogs & Gears puzzles, there are dozens of other fun puzzles and games buried within this book: Helps to get started with physics and basic engineering concepts 120 Cogs & Gears Logic Puzzles Wide range of difficulties - puzzles get progressively more challenging Clear graphics All answers provided Dozens of other fun puzzles and games included Hours of study disguised as fun Perfect for young and old alike to keep the brain active and sharp Stimulates critical thinking
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