Childreneducationhuman body

why people feel sleepy during boring classes

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Sleeping is a process which requires human being to takes rest, to rest his muscles, decrease its energy and increase his storage reserves. Sleeping allows people …

Technology

why does the laptop monitor appear like a film negative when seen from the side

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Nowadays, thin screen laptop with a crystal clear display is becoming popular. Monitors which have LCD uses the newest technology. They have greater space and energy …

Animalshuman body

Do Animals Need To Brush Their Teeth Like Humans?

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We all have teeth. In fact, every person on this earth has teethed. We all know teethes are white in color found in the mouth of …

ElectronicPhysics Facts

BRAIN MAPPING- ITS USES AND HOW IS IT DONE

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Brain mapping is a detailed study of the brain which includes the study of structure both normal and abnormal. Brain mapping involves a very wide approach …

Chemistrywoman

WHY PREGNANT WOMEN LIKE EATING TAMARIND AND RAW MANGOES

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It is common for pregnant women to get cravings for food. They may crave for food which they usually do not eat. These cravings may be …

Electronichuman bodyNon-living ThingsPhysics Facts

why do we speak loudly when we are listening to music with the help of earphones

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It’s a normal tendency of a human being to speak loudly which mostly depends on their audibility. People when speak also listen to others what they …

Botanyhuman bodyPlants

DO PLANTS LIKE HUMAN BEINGS ALSO FEEL PAIN??

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  We all have brains and we all have a nervous system which helps to feel the pain. But plants like us do not have a …

Beauty TipsChemistryNon-living Things

Why does turmeric water mixed with quicklime turn red?

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Turmeric is a type of powder which belongs to the ginger family and is called Zingiberaceae. Turmeric is used both as a spice and as a …

BotanyFlowers

REASON WHY KURINJI FLOWER GROWS ONLY ONCE IN 12 YEARS

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Kurinji is a type of flower which grows once in twelve years with a large population at a particular site. Kurinji is also known as strobilates. …

Fruits

An unpeeled orange floats in water where as a peeled one cannot why?

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It is seen that when we peel off the orange it usually sinks in water whereas it usually floats when unripe. In the same way, it …