Why do boomerangs come back? (Mickey wonders why)

In this "Mickey Wonders Why" book, children are given solutions to the following questions:* How does a kaleidoscope work?* How does a ventriloquist make a dummy speak?* How do tightrope walkers stay on the tightrope?* Why do boomerangs come back?* How can you get a ship inside a bottle?* What are shadow puppets?* How do funhouse mirrors work?* How does a magnifying glass work?* How do you make bottles sing?* Why do some balloons float up and away?* How do fireworks work?* What are Mazes?The "Mickey Wonders Why" books were some of the first science books that I purchased for my children, a decision I have never regretted. If your children ever ask any of the above questions, with this book you can answer them or have them find it on their own.