Turn To Weather When You're Bored

Written by Chris Orr

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This can also be turned into a math exercise. You can find out how many timesrepparttar wheel has to spin usingrepparttar 143092 circumference ofrepparttar 143093 wheel and some simple math.

Finally, mountrepparttar 143094 wheel on a pole so that it is away from trees and level withrepparttar 143095 ground, then countrepparttar 143096 revolutions.

Another project involving math isrepparttar 143097 construction of a rain gage. The easiest way to measure small amounts of rain is to magnify it. For example, meteorologists attach a tube that has a diameter of about one inch to a funnel that is either 4- or 8- inches across. The rain falls intorepparttar 143098 funnel and accumulates inrepparttar 143099 tube. The tube in my rain gauge fills one inch for every one-tenth of an inch of rain.

Userepparttar 143100 project as a math exercise to study area and volume. Start with a can that is about two inches in diameter - I like Pringles cans - and a funnel that is twicerepparttar 143101 diameter. Experiment with larger funnels and smaller cans and see which one magnifiesrepparttar 143102 amount of rainrepparttar 143103 most.

Weather diaries are fun, too. Thomas Jefferson and Benjamin Franklin had weather diaries, recordingrepparttar 143104 weather at sunrise, noon and sunset every day. It is an inexpensive project and makes you observerepparttar 143105 world around you. Weather diaries can also be part of a trip diary, recording where you were and whatrepparttar 143106 weather was like at a specific point in time.

There is always something to do - something to observe - aboutrepparttar 143107 weather.

Chris Orr is a Certified Consulting Meteorologist with more than 25 years of experience. His private practice includes work as an expert witness, weather forecasting and forecaster training. His column appears in the Rapid City Journal every Sunday. He can be contacted at weather@rapidwx.com or through his Web site www.rapidwx.com .

Scrapbooking Tips And Tricks For Photos And Images

Written by Nigel Patterson

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This fun trick allows items to be viewed and then hidden once again. It's a great technique for educational scrapbooks where text outsiderepparttar window asks a question andrepparttar 143091 answer is held insiderepparttar 143092 window.

To make a pop up window, divide a piece of paper into three sections. This paper can either match, complement, or contrast with your background color. Next, pasterepparttar 143093 middle section of your pop up window to your background. Place your object or photograph on top of this middle section. Then, simply closerepparttar 143094 window.

A nice bow or other embellishment can also be added ontorepparttar 143095 outside of these windows to add an elegant touch.

Nigel Patterson is a writer on arts and crafts and the publisher of numerous articles to help you with your scrapbook projects, including tips on scrapbook layout and scrapbook supplies.

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