Posts By erwin

Why do gummy bears grow in water?

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Gummy bears are chewy and gelatin-filled candies that many children and even adults love.  These sweet treats are shaped into cute little bears with different shapes and sizes corresponding to a variety of flavors.  With&hellip

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Why do ignition coils fail?

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Ignition coils refer to a bunch of wires that are literally needed by any car engine during the start-up or ignition process. For engines to work, the right amount of electricity must pass through these&hellip

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What is friendly fire?

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Friendly fire refers to an attack or firing of guns and weapons on fellow soldiers or allies while trying to dispose off enemies.  These situations are typically accidental in nature and may result to injury&hellip

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Why do houseplants turn yellow?

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Most plants have green leaves ranging from light green color to very dark hues. When these plants are in their natural environment, most of them will thrive and stay healthy despite the harshest of conditions.&hellip

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Why do crickets turn white?

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Crickets are insects that belong to the Gryllidae family and are related to the family of grasshoppers. What makes them distinct is that the sound they emit when sliding their wings against each other.  These&hellip

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Why do fruits conduct electricity?

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Fruits are great conductors of electricity because of the simple reason that they contain water and various chemicals that literally allow electric energy to pass through them.  The water content alone is usually enough to&hellip

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Why do writers use flashbacks?

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Flashbacks are narratives that point out details of the story or character that already happened in the past. Writers of novels and movie scripts for example frequently use flashbacks to add more details on an&hellip

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Why do hard boiled eggs smell?

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When it comes to healthy food choices, many experts and nutritionists promote the consumption of eggs to provide the body with good protein. To make eggs even more healthy, nutritionists often prefer to have them&hellip

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Why do brownies get hard?

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Chocolate brownies are common favorites when it comes to snacks and baked goods. Aside from the regularly available ready-to-eat variants from groceries and food stores, many people also like to bake their own. The good&hellip

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Why do knights fight?

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Back in the middle Ages or medieval times, it was common for rulers, heads of states, and kings to bestow the honorary title of knight to a person who is considered ready to serve and&hellip

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Why do betta fish fight?

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Betta fish is also referred to as the fighting fish because it is commonly seen fighting with other fish of the same species. Aquarium keepers and fish lovers need not get this idea from an&hellip

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Why do unlock codes cost money?

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Many people all over the world have their own mobile phones which are used for various communication needs. Some people are so attached to their cellphones because of the demands of their everyday lives whether&hellip

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Why do words have power?

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Words are said to be very powerful whether they are written or spoken. People need not read a particular research on this item to prove that words indeed have some kind of power towards people.&hellip

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Why are owls considered wise?

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Owls are very popular species of birds because of their huge eyes and their so-called reputation of being very smart and wise. Birds in general are thought to be very intelligent with some species thought&hellip

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Why do SIMS glow red?

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SIMS is a very popular role-playing game wherein players can basically create characters with attributes and attitudes to their own liking. There are stand-alone versions for the game and there are also online versions wherein&hellip

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Why do Mormons go on missions?

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Mormons are members and followers of The Church of Latter Day Saints.  Many of them serve their church by being involved in various missions in their locality or even in different parts of the world.&hellip

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Why do bunnies thump?

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Many people have seen their pet rabbits or bunnies thump their legs but most of them don’t know why this is so.  Some bunnies are known to some thumping action while being left alone or&hellip

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Why is Spiderman being rebooted?

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Spiderman is a famous comic book character that was featured in several movies in recent times.  One of the mos recent movies starring Spiderman was released back in 2002.  The film was simply titled Spider-Man&hellip

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Why do sidewalks have cracks?

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At any given place, various parts of concreted sidewalks have cracks in them.  Most of these cracks are actually the growing distance or separation between two slabs of concrete.  The uneven soil and constant pressure&hellip

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Why do rovers travel so slowly?

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Rovers refer to robotic cars that are typically sent to other planets for exploration purposes.  Some rovers are designed to get soil and rock samples from other planets like Mars while other rovers are specifically&hellip

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Why do dormant seeds respire?

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Many plant seeds are considered to remain dormant for a period of time depending on various circumstances.  Dormancy in seeds is often needed by some plants in order to preserve the life of some seeds&hellip

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Why do pugs have flat faces?

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Pugs are breed of dogs that are classified under the toy dogs category.  Being under this category, authentic pugs are expected to weigh up to a maximum of 18 pounds only.  At this weight, pugs&hellip

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Why do kookaburras call?

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Kookaburras are tree birds found only in Australia and New Guinea.  These birds are classified as relatively large birds and their bodies could stretch to as long as 17 inches.  Kookaburras are also known to&hellip

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Why do maxi pads have wings?

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Women who are menstruating use sanitary napkins or pads to help absorb the menstrual flow during their periods. These pads typically come with different shapes, sizes, and thickness.  For days wherein the menstrual flow is&hellip

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Why do puddles dry up?

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Puddles are small areas on the ground wherein water accumulates.  Most puddles are created because of rain while others are formed from irrigation systems.  Most people in the cities get to see puddles along roads&hellip

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Why do rebates take so long to process?

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Rebates are often offered by various companies to entice customers into buying certain products or services.  These marketing tools are often effective because it literally offers some kind of cash-back guarantee to purchases.  A bag&hellip

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Why do esters have strong aromas?

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Esters are substances or organic compounds that typically contain hydrocarbons that served as replacement for the hydrogen molecules.  In order for a compound to be classified chemically as an ester, it must have similar properties&hellip

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Why do clementines have seeds?

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Clementines are types of Mandarin oranges that are typically sweeter and seedless. Both varieties are part of the rutaceae family and are characterized by their small size and bright orange color.  Aside from the sweeter&hellip

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Why do knives get dull?

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There are various reasons that make knives dull.  One basic reason is actual bending on the knife edges.  These bends may not be noticeable by the naked eye and happen at the microscopic level.  The&hellip

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