1. Home
  2. Magazine Subscriptions
  3. Science & Nature
  4. How It Works Book of Did You Know? Magazine (Digital)
  5. Back Issues
  6. How It Works Book Of Did You Know? Volume 1 Revised Edition
How It Works Book of Did You Know? April 1st, 2016 Digital Back Issue Cover

How It Works Book of Did You Know? Magazine How It Works Book Of Did You Know? Volume 1 Revised Edition (Digital)

(Write a Review)

About How It Works Book of Did You Know?

Did you know that there are caves in Mexico with that host the world’s largest crystals and that the elements that make up our bodies were forged inside ancient stars? Find out the hows and whys for how vinyl records were made and why Oliver Cromwell melted the Crown Jewels. Featuring: Science & Environment - Discover the truth behind science's biggest wonders Transport & Technology - Climb walls like Spider-Man and 3D print a car Space - Explore the outer reaches of our universe History - Step back in time and discover the past


The number of issues included in a magazine subscription (frequency) is subject to change without notice. Additional double issues may be published, which count as 2 issues. Applicable sales tax will be added. Offer void in Vermont. Magazine covers are used for illustrative purposes only and you may not receive a copy of the particular issue depicted. Your subscription will include the most recent issue once your subscription begins. Magazine covers are the property of the publisher. This site is not officially affiliated with, associated with, or endorsed by How It Works Book of Did You Know? or the publisher.