Articles related to "Ice Crystal"



Life Cycle of a Snowflake
Snowflakes are totally different as the temperatures cycle downward, which accounts, in part, for each flake's uniqueness.
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What Is An Ectotherm?
Animals can be classified based on the specialized ways of temperature control they have. Here are the ways that ectotherms deal with varying hot and cold environments.
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Sun Dog Days
Sun dogs or mock suns appear on either side of the solar disk as bright bursts of light formed when sunlight passes through ice crystals at the proper angle.
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Diamond Dust: Snow Without Clouds
During the depths of winter cold, we often hear some weather sage observe, "It's too cold to snow." Truth is, it is never too cold to snow. At very cold temperatures, 40 below zero (C or F) and colder, snow can actually fall out of the clear blue sky without intervening clouds, a weather condition known appropriately enough as diamond dust.
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Frost flowers
Nature journal for January. The temperature plummets. Fantastic ice crystals form on the windows and along the verge of the river.
frost flowers ice crystals

Snowflakes
We think snowflakes, or more correctly snow crystals, are six-sided, frilly stars and are fairly flat like a pizza. Snow-crystal structure, however, takes on many forms from flat hexagonal plates to three-dimensional small hexagonal pillars with hexagonal plates lying on each end.
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Neither Rain Nor Snow
Neither rain nor snow, nor freezing rain, for that matter. That is how one must often characterize winter precipitation. Rain and snow are just the most common members of the winter precipitation congregation, but not the only ones. Others include: ice pellets, snow grains, graupel, ice crystals and ice needles and also known by local names in different regions such as sleet, hail, soft hail, snow pellets and diamond dust.
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Cloud Characteristic Classes
Clouds are classified by appearance and altitude, characteristics named in Latin. Formed by water vapor and ice crystals, clouds usually mean approaching precipitation.
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Frost on the Pumpkin
Short days and low sun angles enhance the dreariness of November skies frequently flushed with stratus clouds from dusk to dawn. But at times, November mornings dawn with a quiet, spectacularly brilliant beauty. These are the mornings touched by the brush of Jack Frost.
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The 46-Degree Halo
A halo around the sun often means rain, but not all come full circle.
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Winter Snow Facts and Records
As ice crystals form from water vapor, snowflakes begin to fall. Beautiful snowfall benefits the world, by insulating from sub-zero cold and providing ample water supply.
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The Snowflake Man Wilson A. Bentley
On January 15, 1885, a self-taught 19-year old captured the first photograph of an ice crystal through a microscope and forever changed the way people look at snow.
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Basic Cloud Forms
The sky presents many magnificent cloud displays to see. Learn more if you are a curious hiker, cloud chaser or have been finding animal shapes in the sky for years.
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Insect Strategies for Winter Antifreeze
When winter comes, most insects die, but some can tolerate freezing temperatures by controlling where ice crystals form or using antifreezes.
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Sundogs and Pillars, Oh my!
Ever seen a "<b>sundog</b>"? How about a "<b>pillar</b>"? Well, maybe. What are they? Glad you asked. Read on.
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Snow Science
Snow and winter weather
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Freezing Guidelines
Freezing guidlines, including general advice and more specific rules regarding vegetables, fruit, meat, fish, casseroles, and a list of foods which do not freeze well.
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Moonbows and Halos
Is it a moonbow or a halo? Read on to learn the difference between these very interesting wonders of the moon.
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Some Like It Hotter!
Heat is a form of energy that helps to sustain life on our planet. In doing so, it displays some interesting properties along the way.
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Cloud Identification for Mariners
Being able to identify and observe cloud types can provide mariners with clues on approaching weather and a sign of good seamanship.
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Fast Facts About Snowflakes
What was the largest snowflake ever recorded? Is snow always white? What city is the Snow Capital of the United States? Learn the answers to all of these questions and then do a Snow Crystal Art Project. It's lots of fun.
science for kids science kids snow science snow

Snowflake Reading
Do you find snow fascinating? These books show and tell all kinds of intriguing facts about snowflakes, as well as one about a man who dedicated his life to the study of ice crystals.
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The Symmetry of Snowflakes
Everyone "knows" that snowflakes have six arms (also known as dendrites) and that no two snowflakes can be perfectly alike, but this is not entirely true.
snowflake dendrites ice crystal graupel micrograph

Weather Lore-Weather By Nature
For eons, man has depended on close observations of nature to forecast the weather. In days when there were no scientific methods of reading weather patterns, man relied on a keen eye for natural signs which indicated change. These observations were passed down through generations, and became a part of culture and education. They are called weather lore; weather by nature!
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Bellini Ice
Peach puree blended with sparkling wine, peach schnapps, white sugar, and fresh lemon juice turns this "chilly" mixture into a sweet finale of an elegant meal.
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Blue Skies, White Clouds, Red Sunsets
Salty water is a clear solution. Muddy water is opaque, because its coarser particles are a thousand times bigger than those of salt.
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Cryogenic Bugsicles
Some insects spend the winter in a stage of frozen animation. To survive, they developed methods to prevent frost injury.
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Ice Cream in your Pillow Case
Everyone loves ice cream! There are so many flavors and toppings available, but here is your chance to make your own unique flavor of ice cream, frozen yogurt, sherbet, or sorbet. Find these common house hold items, and get ready for adventures in ice cream!
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Noctilucent Clouds
Electric blue clouds high in Earth's atmosphere may be a product of climate change.
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Strawberry Sorbet with Orange Liqueur
A "melange" of fragrant, scarlet strawberries, fresh lemon juice, sugar, and orange liqueur transforms this mixture into a summer chilly delight.
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Acclimation - Why Did My Plant Die? Redux
Plants die for myriad reasons. Winter injuries, of various kinds, are high on the list. We can all understand why tender plants die when it gets too cold for them, but why do our supposedly hardy plants join the list of winter injuries and fatalities? Come with me on a visit to the secret life of plants to find out...
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Cool Whip Jello Recipe
Lime jello is combined with Cool Whip in this refreshing jello salad recipe that can be served as a dessert, too.
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Fun Drinks for Kids
Here are a few simple recipes that are fun for kids to make and enjoy.
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Lemon Cool Whip Jello Mousse
This Cool Whip Jello recipe is elegant and delicious, yet simple to make.
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Mars: The Red Planet
Overview of Mars
mars planets

Canning and Preserving for Dummies
Learn canning and preserving techniques, and enjoy homegrown fruits and veggies all year long.
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Frostwort
With the last winter snow (I hope!) on the ground, Frostwort seemed appropriate...and useful too! Find out more...
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Gluten Free Fried Rice
Directions for making delicious Gluten Free Fried Rice and Gluten Free Chicken Fried Rice.
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Plant Families: Chenopodiaceae and Cistaceae
Briefly, the Goosefoot and Rockrose Families.
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Quick and Easy Frozen Desserts to Create at Home
Frozen desserts are always a big winner in the hot summer months. But rather than opting for store-bought varieties, why not try making them at home?
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The Hidden Messages in Water
Water is a mysterious element which may hold a key to our understanding of the origin of life on earth.
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Whipped Pumpkin Pie
Pumpkin Pie is one of the most popular desserts of the holiday season. This recipe is a great way to get that pumpkin flavor in a lighter, whipped version.
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All About Bock Beer
Bock beer is one of the more popular beers styles in the world and yet it is also one of the most misunderstood. This article presents the facts and debunks the myths.
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Avocado and Orange Bombe
Sweet and creamy avocado smoothie encased in orange sorbet. Different, complimentary flavours, but an authentic taste sensation.
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Cloning Extinct Animals I
Is it possible to clone dinosaurs and other extinct animals?
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Cooking with Liquid Nitrogen
Using liquid nitrogen in food can be an amusing sideshow to entertain dinner guests - watch them gasp in amazement as plumes of vapour emanate from their food!
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Forecasting Precipitation Types
Meteorologists use weather balloon sounding data from the National Weather Service to forecast precipitation such as freezing rain, sleet, snow, hail and rain.
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Frostbite is a Risk of Winter Sports
Those who participate in outdoor winter activities are at risk for cold injury. Frostbite can lead to chronic cold sensitivity, pain, numbness, or even amputation.
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Frozen Champagne Dessert
After one taste of this unassuming iced Champagne dessert dinner guests are guaranteed to be in total awe of the cook's culinary skills.
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Fun Science Activities for Preschoolers
Preschool children learn via their senses. Doing hands-on science activities with kids is the perfect way to spark a love for discovery and education.
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