Kategoria BISAC: Juvenile Nonfiction >> Games & Activities - Puzzles

Riddle Me This

Can you name four things you eat with a spoon? The largest state in the USA? The sound made by a lion?

If so, this brand-new collection of word searches, fill-in-the-blanks, crossword puzzles, and word scrambles is just for you Full of riddles and jokes, these puzzles are not only fun, but funny, too. A special introduction by Will Shortz, the crossword editor of The New York Times, points out just how fun these games can be.

Why is a revolving door so sad?

This brand-new collection of word searches, fill-in-the-blanks, crossword puzzles, and word scrambles picks up right where the last volume of Outrageous puzzles left off. This second volume is full of zany riddles and silly jokes, sure to tickle your funny bone. Will Shortz, the crossword editor of The New York Times, writes a great introduction letting everyone know why puzzles have always been fun. So what are you waiting for, dive in

Virtually unobtainable for many years, these two books by Lewis Carroll (C. L. Dodgson) have now been reprinted in their entirety for the pleasure of modern enthusiasts of mathematical puzzles. Written by the 19th-century mathematician who gave us Alice in Wonderland and Through the Looking Glass, they contain an unusual combination of wit and mathematical intricacy that will test your mathematical ingenuity and provide hours of stimulating entertainment.
Pillow-Problems is one of the rarest of all Lewis Carroll's works. It contains 72 mathematical posers ranging...

A child's introduction to the world of optical illusions.

Optical illusions are a window into how the brain perceives. Part of the fun is being fully aware that you're being tricked, fooled and misled. This collection of illusions will definitely do that

Amazing Optical Illusions features thirty of the most fascinating images guaranteed to dazzle the eye and trick the mind. It includes examples of every type of optical illusion:

• Ground/field reversal images where one shape switches into another and back again
• Escher's Impossible Crate
...

• Which lake in Massachusetts has one of the longest names of any body of water in the United States?
• Which U.S. state began as a prison?
• In which state is half of the popcorn eaten in America is grown and packaged?

Is there is such a thing as a mummy's curse? How were the ancient pyramids built? What did the pharaohs do all day? All of these questions--and more--will be answered in this fun activity book. Kids will feel like real-life archaeologists when they solve puzzles and try activities about: famous pharaohs like King Tut and Ramses; gods like Osiris and Anubis; what the Egyptians believed about the afterlife; tools and laborers used to build the pyramids; tomb treasures like pottery, paintings, and hieroglyphics; Egypt- and mummy-related Halloween costume ideas; and more With this book by...

• Arithmetic
• Prime numbers
• Fibonacci sequence
• Visual puzzles
• Roman numerals
• Arrays and more

• pattern recognition
• visual discrimination
• analytical skills
• logic and...