Search Results | light
Your search for "light" returned 6,687 results
Why Is the Sky Blue?
science.howstuffworks.com/nature/climate-weather/atmospheric/sky.htm
We've all probably looked up and wondered why the sky is blue instead of, say, brown. The sky is blue because of the way Earth's atmosphere scatters light from the sun.
Can You Identify the Canadian Winter Holiday Destinations From an Image?
play.howstuffworks.com/quiz/can-you-identify-the-canadian-winter-holiday-destinations-from-an-image
The Great White North is the best place in the entire world for keeping the holiday season jolly and bright, especially during First Light! Strap on your snowshoes because things are about to get festive!
How to Replace a Wall Switch in 10 Steps
home.howstuffworks.com/home-improvement/repair/how-to-replace-a-wall-switch.htm
Wall switches help us turn on and power a wide variety of lights, fixtures and appliances. But what if a wall switch were to stop working? Learn how to replace a wall switch with the information in this article.
What does a stand-in do?
entertainment.howstuffworks.com/stand-in.htm
A movie star isn't going to spend hours on a set so the crew can adjust the lighting -- but someone's has to. Learn what stand-ins do at HowStuffWorks.
Perennials for Part Shade
home.howstuffworks.com/perennials-for-part-shade.htm
Many gardeners have shady spots in their yards. The areas that get a mix of light and shade are perfect for planting partial shade perennials. In this article, we'll describe great perennials for part shade.
What is a birthmark?
health.howstuffworks.com/skin-care/problems/baby/question628.htm
I noticed a light brown spot emerge on my newborn son's forehead when he was about three days old. It never went away. Everyone calls it a birthmark. What is a birthmark?
8 Reasons You Should Stop Drinking Milk Now
health.howstuffworks.com/wellness/food-nutrition/facts/environmental-health-reasons-dairy.htm
What could be more American than a glass of milk? Cow's milk, that is. In light of this common perception, the time is long overdue to add the milk mustache to that ever-growing list of American myths.
How Wires, Fuses, and Connectors Work
auto.howstuffworks.com/wfc.htm
Wires, fuses and connectors are the kind of thing in your car that you never think about, but they are essential. They're not just there to keep your radio and lights working! Learn why they are so important.
How Christmas Trees Work
people.howstuffworks.com/culture-traditions/holidays-christmas/christmas-tree.htm
It's time to unpack the ornaments, string up the popcorn, and yes -- untangle those lights. Plan on piling it all on a fresh Christmas tree? Learn about the different types and how to pick the perfect one.
How Do Tire Pressure Sensors Work
You may have noticed that one of the lights on your console is shaped like a tire with an exclamation point in the middle. This is a tire pressure monitoring system, which lets you know if your tires are underinflated.