What is Tenacity and What is the Most Tenacious Metal

What is Tenacity - Tenacity is a term used to express the resistance which the body opposes to the separation of its parts. It is determined by forming the metal…

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What to do During a Tornado – Tornado Safety rules

What to do During a Tornado - Tornado Safety rules  - While different kinds of storms bring different kinds of danger, some basic safety rules apply to all storms. To be safe you should learn what kinds of storms affect the area where you live or are visiting, and you should become familiar with the safety rules for those storms.

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Tallying and Tally Marks – What is Tallying?

Can you imagine a time when people did not use numbers?The first people on earth lived by hunting wild animals and collecting wild fruit and nuts.They had no need to…

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How is biogas converted into an energy source

Dead animals and plants rot and decay. In swampy areas, for example, dead plants fall into the water. As they decay, they give off gas. Scientists call this biogas. Biogas…

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Is geothermal energy renewable nonrenewable or inexhaustible?

The Geothermal energy is renewable, clean and sustainable energy generated from the Earth’s heat, which is constantly replenished. At the center of the earth, it is very, very hot. The…

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FOSSIL FUELS DEFINITION FOR KIDS

How old is a lump of coal? This sounds like a trick question, but it isn’t. Coal is millions of years old. Anthracite, the oldest and hardest coal, is 400…

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