"E is for Electronics" by Limor Fried (aka Lady Ada) is a coloring book designed to teach kids the fundamentals of electronic circuitry components and their inventors. Not only is this a super nerdy way to spark curiosity in your kids, it's free to boot! Lady Ada has made E Is for Electronics the world’s first open-source, Creative Commons-licensed coloring book the book, so you can print off your own copy at home.
"Makers of all ages can learn, color, and share common parts and historical figures throughout history. Explore the world of electronics with Ladyada as your guide!
This is the first ever open-source electronics coloring book! Adafruit's coloring books are manufactured in the USA by a family owned and operated business, we use non-toxic soy based, water soluble and environmentally friendly printing supplies. The equipment used is solar powered! Adafruit knows you have a lot of choices as to where you spend your money and time, we hope our open-source values, commitment to green technologies and partners in the USA helps make the decision easier and fun! Crayons not included."