Weather

Vortex action? Potential energy being converted to kinetic energy? Centrifugal force? If you‚ have never seen the Tornado Tube in action you may no...

Now 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...

Student grade bulb thermomer. Ranges from -35 to 50 degress celcius and -30 to 120 degrees fahrenheit. Measured in 2 degree subdivisions. Do not ...

DESCRIPTION The Guidelines in this handy compact guide will enable you to make a quick and accurate weather forecast, which could be invaluable i...

Relative 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...

This 11x15" cloud chart is perfect for indoor and outdoor use! The laminated chart includes 20 colorful and coded photos on basic cloud formations....

Being able to read the clouds can help you prepare for outdoor adventures and make decisions when you're mid route. Cloud Investigator tool helps y...

Mount to a post or stick in the ground. Dual scale measures up to 6" or 15cm of rain.

A what? Radiometer is just a fancy name for this Solar Engine. It demonstrates the principles of energy conversion and shows how heat and mechanica...

Waterford's series of Pocket Naturalist Guides to plants, animals, and other aspects of nature highlight the most common, distinctive, and widely d...

Weather is all around us, always changing all the time. Dazzling photos enhance this clear introduction to the many faces of this powerful force ...

Have you ever wondered what happens in the eye of a tornado or how hurricanes gain their strength? From lightning and snow-day blizzards to rainbow...

This spirit filled soil probe thermometer is suitable for measuring the temperature of soil and compost, ideal for the horticulturist ...

These books help satisfy a young child's curiosity about how the world works. Each book introduces basic concepts and builds on them using a step-...

More than 400 black and white photographs and line drawings illustrate every kind of atmospheric phenomenon: clouds of every type; storms, from clo...

Learn about seven basic clouds (cumulus, cumulonimbus, stratus, nimbostratus, altocumulus, lenticularis and cirrus), their relative heights in the ...

Roaring waters, thundering earth and whirling winds are infinitely complex natural phenomena. They are also the titles of the 3 DVDs included in th...

These books help satisfy a young child's curiosity about how the world works. Each book introduces basic concepts and builds on them using a step-...

A user-friendly guide to weather and the natural wonders of the sky. Learn about lightning, 10 types of clouds, storms, solar halos, sundogs, and ...

16 million storms occur every year, all around the world. In a clear, concise text with spectacular full-color photographs, the author examines th...

In this kit, you can learn about alternative energy and sustainable living by conducting experiments and building energy-related models. Thirty of ...

Photovoltaic Energized Vehicles Build your own solar-powered models and discover how solar cells generate electricity from light. Build six solar ...

The simple projects in this book have been designed to encourage children to explore the world around them. Using only scrap materials, these acti...

Just ask Max! He knows how to answer all of your questions about lightning. Published by Master Books and filled with facts and trivia. Especial...

Enjoy this video that makes learning about the weather entertaining and easy for everyone!Learn all the basics of weather with folklore set to musi...

These books help satisfy a young child's curiosity about how the world works. Each book introduces basic concepts and builds on them using a step-...

Styles may vary. VERSATILE USE: Suited for indoor and outdoor placement PRECISION MEASUREMENT: Measures temperatures between -40F to 120F (-40...

Elementary and middle schoolers will love the exciting, easy-to-understand, and easily taught lessons in the God's Design textbooks by Debbie and ...

50 weird and wacky things you can do with a tornado tube! A fun-filled book of ideas for projects and scientific explanations of the powerful spira...

The simple projects in these books have been designed to encourage children to explore the world around them. Using only scrap materials, these ac...

The state of Earth's atmosphere affects us all, which explains why the weather is one of the most popular topics of conversation and scientific stu...

Just ask Max! He knows how to answer all of your questions about the solar system. Published by Master Books and filled with facts and trivia. Es...

Explore the different elements of our weather within these informative pages. Study clouds, snow crystals, hydrologic cycle, dews, storms, fronts,...