The Everything Kids Riddles & Brain Teasers Book: Hours of Challenging Fun

The Everything Kids Riddles & Brain Teasers Book: Hours of Challenging Fun Review

Guaranteed to keep kids laughing for hours! Brain teasers and riddles have been proven to build kids' mental acuity. The Everything Kids' Riddles and Brain Teasers Book does this and more, giving children a place to learn - and laugh - all in one! Packed full of puzzles, games and activities, The Everything kids' Riddles and Brain Teasers Book will keep audiences in stitches. Read more...

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Brainteaser Physics: Challenging Physics Puzzlers

Brainteaser Physics: Challenging Physics Puzzlers Review

Does a glass of ice water filled to the brim overflow when the ice melts? Does the energy inside a sauna increase when you heat it up? What's the best way to cool your coffee—adding the creamer first or last?

These and other challenging puzzlers provide a fresh—and fun—approach to learning real physics. Presenting both classic and new problems, Brainteaser Physics challenges readers to use imagination and basic physics principles to find the answers. Göran Grimvall provides detailed and accessible explanations of the solutions, sometimes correcting the standard explanations, sometimes putting a new twist on them. He provides diagrams and equations where appropriate and ends each problem by discussing a specific concept or offering an extra challenge.

With Brainteaser Physics, students and veteran physicists alike can sharpen their critical and creative thinking—and have fun at the same time.

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Extreme Brain Workout: 500 Fun and Challenging Puzzles to Boost Your Brain Power

Extreme Brain Workout: 500 Fun and Challenging Puzzles to Boost Your Brain Power Review

Extreme Brain Workout is a series of puzzles designed to engage the core parts of your brain that are responsible for verbal ability, logical thinking and even your IQ. Each group of puzzles progresses from simple to complex so that they are accessible and challenging for everyone, from the very beginner to the dedicated puzzle master. With each set of puzzles you'll also find information about the specific part of your brain being worked out so that you can choose what areas to focus on. Read more...

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Reader's Digest Book of Puzzles & Brain Teasers: Hundreds of Fun and Challenging Ways to Stretch Your Mind

Reader's Digest Book of Puzzles & Brain Teasers: Hundreds of Fun and Challenging Ways to Stretch Your Mind Review

A one-of-a-kind collection of over 1,000 specially commissioned riddles, mysteries, and verbal conundrums, guaranteed to build analytical, creative and practical thinking power while bringing hours of fun and entertainment. Spiral-bound to lie flat; includes a felt-tip pen and four wipe-clean acetate sheets to allow each puzzle to be done again and again. Read more...

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Children's Challenging Brain Teasers

Children's Challenging Brain Teasers Review

A collection of picturegrams, number sequences, anagrams, and other kinds of puzzles, graded according to level of difficulty. Read more...

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Challenging Brain Boosters

Challenging Brain Boosters Review

What number best completes the series? What anagrams don’t belong? Which pattern satisfies the analogy? No cheating! Flex that brain muscle and see how intelligent you really are with this fun and formidable two-part series of quizzes. Care to measure your IQ? See how well you stack up after taking one of the eight IQ tests offered here. Then, measure specific skills through a series of tests designed to gauge numerical, verbal, and spatial abilities. Answers to each question, complete with explanations, appear at the end of each section. Score yourself using the easy-to-follow charts provided here, then rank yourself against friends to prove that you really are the smartest one on the block.

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Challenging Lateral Thinking Puzzles

Challenging Lateral Thinking Puzzles Review

Lateral thinking is the key to solving these tantalizing puzzles. Packed with hundreds of brain teasers and mathematical problems, the book will test kids' powers of logic, and patience! "The logic, reasoning, and calculating required by the problems...will delight and torment puzzle fans."--Booklist. "Ninety-one how come' mysteries....We never get enough of these."--Games.

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A Challenging Book of Brain Teasers

A Challenging Book of Brain Teasers Review

Contains Mensa-style puzzles, aiming to give readers an idea of their intelligence-strength and weaknesses, and help them assess whether they could become a member of the high-IQ group Mensa. Read more...

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Keep Your Brain Fit: Exercise Your Mind and Stimulate Your Brain Cells with Hundreds of Challenging Puzzles

Keep Your Brain Fit: Exercise Your Mind and Stimulate Your Brain Cells with Hundreds of Challenging Puzzles Review

This book contains hundreds of teasers for the ultimate, mind-challenge workout, with such features as number grids, scrostics, logic problems, arithmetic squares, and others.

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The Everything Giant Book of Brain-Boosting Puzzles: Improve your mental fitness with more than 750 challenging puzzles

The Everything Giant Book of Brain-Boosting Puzzles: Improve your mental fitness with more than 750 challenging puzzles Review

Solving puzzles is an easy way to keep mentally fit. And with more than 750 puzzles?from cryptograms and word ladders to brain teasers and sudoku?you are sure to find the perfect mental exercise in this new book! Each puzzle is designed to increase brainpower, improve concentration, and reduce memory loss.

This stimulating and entertaining collection includes:

• Forget-Me-Nots
• Word searches
• Dropouts
• Crosswords
• Brain teasers
• Cryptograms
• And many more!

You?ll get a mental workout with 18 different types of challenging puzzles. They?ll give your brain a boost?and have fun at the same time! Read more...

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