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Commotion with Corrosion
This is not another boring science topic that will put you off
to sleep. Trust me, I'll make this as simple and as interesting
read as possible.
Corrosion's dictionary meaning is synonymous to a list of words
like rusting, corroding,...
Hurricane Fact Sheet
Hurricane Fact Sheet A hurricane is a large whirling storm that usually measures 200 to 500 miles (320 to 800 km) across. On the average each year, six Atlantic hurricanes occur. Sustained winds of 100-150 mph (160-240 km/h) occur with a typical...
Probability - Fact or Fiction
Probability – Fact or Fiction So what is the chance that a coin will land heads when flipped? Scientists say there is a 50% chance. Is this necessarily so though? From reading my other articles it should be clear that one theory of our universe...
Technology and Coping with Disaster
Technology and Coping with Disaster Natural disasters come in many shapes. From the incomprehensible carnage of last weekend’s tsunami in the Indian Ocean, to hurricanes and typhoons, to tornadoes and drought, our world deals with the horror of...
Time travel: sci-fi?
When you look at the clear night sky, you see stars-those tiny diamonds suspended in the vast pitch-black emptiness. But stars shine because…? Our own sun, which is a star, emits light. Stars are like giant bulbs but are much more powerful. Light...
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Cool Camouflage
Camouflage comes from the French word camouflager which means to "blind or veil". Some insects and animals use camouflage as an effective way to protect themselves from natural enemies. Birds, bats, moles, frogs and other animals consider some insects to be a very tasty treat. Insects protect themselves in many ways, one of these ways is by disguising themselves so that they blend into their surroundings. Some caterpillars and walkingstick insects are camouflaged to look like twigs. Some insects are patterned to look like the background where they live, they may look like the bark of a tree, the leaves of a plant, some even look like
soil!
Sometimes harmless insects look ferocious, frightening their enemies. One example is the hickory horned devil. This large caterpillar scares away its enemies by its appearance. Mimicry is when insects fool their enemies by looking like an insect that is dangerous or bad tasting. A hornet fly has the markings of a hornet, but has no stinger. Predators who have had their mouths stung by a hornet do not try to eat hornets again, nor do they try to catch the hornet fly!
Related Internet Resources:
http://scienceforfamilies.allinfo-about.com/features/coolcamouflage.html
About the Author
Author and Internet Content Developer since 1995.
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