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Does n-back really work?
The researchers found that the group that practiced what’s known as a “dual n-back” exercise showed a 30 percent improvement in their working memory. Does...
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What number is after 990?
990 (nine hundred ninety) is an even three-digits composite number following 989 and preceding 991. In scientific notation, it is written as 9.9 × 102. Wh...
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What happens to a burning candle covered with glass?
What happens if you cover a lit candle in a water basin with a glass? The burning candle produces carbon dioxide and water in the form of water vapor. The...
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What is the rule for number sequence?
Fibonacci Numbers. What do you call the next number in a sequence?A sequence is a list of numbers in a certain order. Each number in a sequence is called ...
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What is a woodpecker in the food chain?
Woodpeckers are essential to the animal food chain as prey and predators. In their role as prey, they provide food to a vast range of organisms, thus prom...
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How many angles are in a clock?
Explanation: First note that a clock is a circle made of 360 degrees, and that each number represents an angle and the separation between them is 360/12 =...
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What does DEEF mean?
partially or wholly lacking or deprived of the sense of hearing; unable to hear. refusing to listen, heed, or be persuaded; unreasonable or unyielding: de...
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Does build a bear have unicorns?
Aquatic Animals. What do build-a-bear employees wear?5 answers. Very simple and neutral dress code: black or khaki bottoms, belt if applicable, white shir...
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What are some logic questions?
There is this one man who killed his mother. What symbol is used in a logic puzzle grid?The symbol “•” is used in a logic puzzle grid. Is the Jindosh Ridd...
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What kind of bird goes underwater?
AnhingasYou’ve no doubt seen their unmistakable silhouette; those outstretched wings and long, graceful neck belong to the Anhinga. Learn why this sleek A...
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What do fish like to play with?
Just like other pets, fish like to be entertained. Swimming through caves or nudging at thermometers in their tanks are a few examples. An air pump with a...
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What is a greenhouse made up of?
A greenhouse (also called a glasshouse, or, if with sufficient heating, a hothouse) is a structure with walls and roof made chiefly of transparent materia...
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What did pirates used to eat?
Eggs, Milk And Biscuits The start of each trip the pirate ship would be well stocked with meat, cheese, vegetables, eggs and more. For pirate ships on ext...
