Weather
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Tornado Tube
In stockVortex action? Potential energy being converted to kinetic energy? Centrifugal force? If you‚ have never seen the Tornado Tube in action you may no...
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Dual Scale Bulb Thermometer
In stockStudent grade bulb thermomer. Ranges from -35 to 50 degress celcius and -30 to 120 degrees fahrenheit. Measured in 2 degree subdivisions. Do not ...
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Original price $18.99Original price $18.99 - Original price $18.99Original price $18.99Current price $17.95$17.95 - $17.95Current price $17.95| /
The New Weather Book
Low stockThe New Weather Book From the practical to the pretty amazing, this book gives essential details into understanding what weather is, how it works, ...
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Original price $4.99Original price $4.99 - Original price $4.99Original price $4.99Current price $4.50$4.50 - $4.50Current price $4.50| /
Pet Tornado
In stockNow nature's most destructive force can be calmly observed. Shake the Pet Tornado™ clockwise and watch the funnel form. There's a handy chart on th...
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Original price $12.25 - Original price $12.25Original price$12.25$12.25 - $12.25Current price $12.25| /
Weather Forecasting PVC Guide
In stockDESCRIPTION The Guidelines in this handy compact guide will enable you to make a quick and accurate weather forecast, which could be invaluable i...
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Original price $8.95 - Original price $8.95Original price$8.95$8.95 - $8.95Current price $8.95| /
Sling Psychrometer
Out of stockRelative humidity is a measure of the actual moisture content in the air, as compared to the greatest amount of moisture that air at same temperatu...
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Fountain Connection Tube
In stockVacuum and compression demonstration. Comes with connection tube and (2) 113/4" plastic tubes. Just add 2 plastic bottles and you’re in business....
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Original price $11.95 - Original price $11.95Original price$11.95$11.95 - $11.95Current price $11.95| /
Laminated Cloud Chart
In stockThis 11x15" cloud chart is perfect for indoor and outdoor use! The laminated chart includes 20 colorful and coded photos on basic cloud formations....
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Original price $14.99Original price $14.99 - Original price $14.99Original price $14.99Current price $10.95$10.95 - $10.95Current price $10.95| /
Outdoor Window Thermometer
Out of stockThe thermometer clings electrostatically to the window. Easy to read, no more squinting or running outside to read the thermometer. This thermome...
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Original price $12.99 - Original price $12.99Original price $12.99$15.95$15.95 - $15.95Current price $15.95| /
Weather Science
In stockWith this exciting kit, your students can explore six basic weather phenomena. Experiment with static electricity that causes lightning, make your ...
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Radiometer
In stockA what? Radiometer is just a fancy name for this Solar Engine. It demonstrates the principles of energy conversion and shows how heat and mechanica...
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Rain Gauge - Yellow Plastic
In stockMount to a post or stick in the ground. Dual scale measures up to 6" or 15cm of rain.
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Original price $14.99Original price $14.99 - Original price $14.99Original price $14.99Current price $13.75$13.75 - $13.75Current price $13.75| /
Kids Book of Weather Forecasting
In stockThis book could have easily been titled "The Best Resource for Young Weather Forecasters"! It's a hands-on introduction to the science of meteorol...
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Original price $19.95Original price $19.95 - Original price $19.95Original price $19.95Current price $15.95$15.95 - $15.95Current price $15.95| /
Outdoor Temperature & Humidity
Low stockThis combination thermometer and hygrometer clings electrostatically to the window. Easy to read, no more squinting or running outside to read the ...
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Original price $6.95 - Original price $6.95Original price$6.95$6.95 - $6.95Current price $6.95| /
Weather - Pocket Naturalist
In stockWaterford's series of Pocket Naturalist Guides to plants, animals, and other aspects of nature highlight the most common, distinctive, and widely d...
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Weather by Seymour Simon
Low stockWeather is all around us, always changing all the time. Dazzling photos enhance this clear introduction to the many faces of this powerful force ...
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Original price $5.95 - Original price $5.95Original price$5.95$5.95 - $5.95Current price $5.95| /
Soil Thermometer
Low stockThis spirit filled soil probe thermometer is suitable for measuring the temperature of soil and compost, ideal for the horticulturist ...
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Original price $12.99Original price $12.99 - Original price $12.99Original price $12.99Current price $9.25$9.25 - $9.25Current price $9.25| /
Backpacker-Predicting Weather
Out of stockBackpacker magazine's Predicting Weather brings you essential mind gear from the two most respected and reliable publishers of outdoor-related in...
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Exploring The Sky By Day
Out of stockA user-friendly guide to weather and the natural wonders of the sky. Learn about lightning, 10 types of clouds, storms, solar halos, sundogs, and ...
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Storms
In stock16 million storms occur every year, all around the world. In a clear, concise text with spectacular full-color photographs, the author examines th...
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Original price $89.95 - Original price $89.95Original price$89.95$89.95 - $89.95Current price $89.95| /
Power House: Green Essentials
Low stockIn this kit, you can learn about alternative energy and sustainable living by conducting experiments and building energy-related models. Thirty of ...
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Original price $31.50Original price $31.50 - Original price $31.50Original price $31.50Current price $24.95$24.95 - $24.95Current price $24.95| /
Air & Wind Power Kit
Out of stock(Grades 4-6) What can’t you see, but also cannot live without? The air that constantly surrounds you! This module contains some devices that will t...
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Original price $45.00 - Original price $45.00Original price$45.00$45.00 - $45.00Current price $45.00| /
Solar Power - T&K kit
Out of stockPhotovoltaic Energized Vehicles Build your own solar-powered models and discover how solar cells generate electricity from light. Build six solar ...
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Snow Crystals
Low stockDid you ever try to photograph a snow- flake? This book is the result of a 50-year effort of photographer W.A. Bentley. Over 2000 beautiful crystal...
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