Example Hypotheses
After having thoroughly researched your question, you should have some educated guess about how things work. This educated guess about the answer to your question is called the hypothesis. The hypothesis must be worded so that it can be tested in ... [... more]
Science Buddies |
How Things Work: The Physics of Everyday Life
 Great book on a number of different levels: I'm a professor of engineering, and decided to use this book as the primary textbook to give a basic idea, for humanities and liberal arts students, of what engineers do. What a great decision! The first part [... more]
$98.00
Amazon.com |
How to Keep From Being Eaten Alive by Mosquitos
Every summer I dread mosquito season as they feast on my blood and leave me with an allergic reaction. I itch, swell, and get sick from the pesky skeeters. I've tried everything, and some things work, a little. Maybe some of these will work more ... [... more]
eHow |
Share Your DIY Projects on Instructables
We know you Popular Mechanics readers are busy DIYers. From fixing leaky faucets, to changing gear lube to tackling growing lawns, your weekends are devoted to the noble art of making things work, and making them work right. With all the care, ... [... more]
Popular Mechanics |
How Things Work/electricity & Electri
How Things Work/electricity & Electri [... more]
$33.84 (Save 15%)
Buy.com |
Ratchet and Wrench Set
Bicycles were my access to the outside world as a kid. But beyond that, they were a door to big discoveries about how things work. Disassembling perfectly good bikes provided a glimpse beneath the veneer of packaging. A ratchet and wrench set ... [... more]
Popular Mechanics |
How Things Work (questions & Answers)
How Things Work (questions & Answers) [... more]
$2.33
A1 Books |
How to survive a period (girls 10-16) part 2
This is part two. This one talks more about periods (but it doesn't talk about how things work) If you are a young girl and you had your first period, the schedule swerves quite a bit. After your first period, you'll have your next period in 2-3 ... [... more]
eHow |
GPS Mapping: Make Your Own Maps
I'm interested in a new DVD burner and I've noticed that many new burners are dual-layer drives. How do these things work and will the discs play in nondual- layer drives and DVD players? A standard single-layer recordable DVD can carry 4.7GB of ... [... more]
Popular Mechanics |
Create a Desire Statement - Life Coaching
Many times when I'm working with various self-help principles, I'm reminded of the Biblical verse "all things work together for good." Shortly after making my list of things I'd like to do before I die on 43 Things, a social networking website, [... more]
Bella Online |
National Geographic's How Things Work : Everyday ...
Great book that explains how things work in plain English.: This book covers a lot of areas: appliances, machines, buildings, transportation, communication, etc. Each topic was explained in plain language, yet as much as I wanted to know about that topic. [... more]
$35.00
Amazon.com |
The Way Things Work
Amazon.com Review: David Macaulay has made it his business to demystify science and technology for children (and certainly one or two surreptitious adults) with his worldwide bestseller, The New Way Things Work. Packed with information on the inner [... more]
$29.95
Amazon.com |
