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Making a Penny-Powered Flashlight, a Flying LED Copter, and More!
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Barnes and Noble
Making a Penny-Powered Flashlight, a Flying LED Copter, and More!
Current price: $12.99
Barnes and Noble
Making a Penny-Powered Flashlight, a Flying LED Copter, and More!
Current price: $12.99
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Are you ready to make amazing things?
With the do-it-yourself projects in this book, you'll explore the mysterious realm of electricity. Discover how electricity creates light, sound, and action as you:
Use a stack of pennies and cardboard discs to light up an LED
Launch a glowing LED copter into the sky
Play music with a speaker made out of an index card
Make spinning motors from a magnet, some wire, and a battery
Makey the robot and his friends introduce you to electrical circuits, electromagnetism, electroluminescence, AC/DC, the Lorentz force, Ohm's law, and more. They guide you step-by-step through each project with full-color drawings and amusing cartoons. You won't believe the things you can do with some copper wire, batteries, an LED, magnets, and a few craft materials!
With the do-it-yourself projects in this book, you'll explore the mysterious realm of electricity. Discover how electricity creates light, sound, and action as you:
Use a stack of pennies and cardboard discs to light up an LED
Launch a glowing LED copter into the sky
Play music with a speaker made out of an index card
Make spinning motors from a magnet, some wire, and a battery
Makey the robot and his friends introduce you to electrical circuits, electromagnetism, electroluminescence, AC/DC, the Lorentz force, Ohm's law, and more. They guide you step-by-step through each project with full-color drawings and amusing cartoons. You won't believe the things you can do with some copper wire, batteries, an LED, magnets, and a few craft materials!
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Barnes & Noble does business -- big business -- by the book. As the #1 bookseller in the US, it operates about 720 Barnes & Noble superstores (selling books, music, movies, and gifts) throughout all 50 US states and Washington, DC. The stores are typically 10,000 to 60,000 sq. ft. and stock between 60,000 and 200,000 book titles. Many of its locations contain Starbucks cafes, as well as music departments that carry more than 30,000 titles.
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