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Build Electronic Gizmos to Play 20 Tricks (Klutz Gotcha Gadgets) by Ben Grossblatt
$29.99 AUD
Category: Activity | Series: Klutz Gotcha Gadgets | Reading Level: From 8 To 12
Science in the service of immaturity Cross a hands-on science kit with The Encyclopedia of Immaturity®, and what do you get? Gotcha Gadgets -- a set of customizable, constructable electronic gizmos, along with an entire book of games, pranks, and jokes that make the most of them. All you need to add is ...Show more
Build Your Own Gotcha Gadgets: Electronic Gizmos to Play 20 Tricks (Klutz) by Ben Grossblatt
$29.99 AUD
Category: Activity | Series: Klutz | Reading Level: From 8
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, confus ...Show more
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