Build Your Own Gotcha Gadgets by Anne Akers Johnson


Build Your Own Gotcha Gadgets by Anne Akers Johnson

GOTCHA GADGETS teaches children the basics of electronics while playing tricks on family and friends. With this book kids can build a door alarm, a motion detector, a light sensor, and a push button sound machine. Then use them to set a snoopy sibling trap, wire the biscuit jar, play audio limbo, confuse the cat, and more. Includes four build-it-yourself electronic gadgets and four hilarious sounds. Putting science and electronics in the service of immaturity.

About the Author

Other Formats

Book Info


Mixed media product
Contains Spiral bound and Other merchandise
32 pages


Anne Akers Johnson
More books by Anne Akers Johnson


Publication date

6th November 2014



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