Physical Science

The state of a matter is a variable property of matter. The state of a substance can be influenced by heat and pressure, thus changing the substance’s state of matter. As this is thought to be an introduction, we focus…
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Common hazardous household chemicals include oven cleaners, drain openers, wood and metal cleaners and polishes, degreasers, air fresheners, toilet cleaners, shower and tile cleaners, dishwasher detergents, floor polish strippers, carpet spot removers, moth repellents, rat poisons, pesticides, adhesives and glues,…
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Gasoline – we call it petrol in the UK – makes the world go round. It is difficult to imagine what would happen to our daily lives if it ran out tomorrow. What is this liquid that our current society…
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Transparent aluminum, well it certainly sounds like Science fiction rather than science fact. Until very recently it was a figment of the imagination of writers of the scripts for the Star Trek movies and television programs, according to memory alpha,…
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Extra-terrestrial simply means ‘out of this Terra firma or solid planet’, our only home called planet earth.So why not say is other life out there in the sky instead of labelling it in our own uninformed terms? Look at the…
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The Earth faces an unprecedented polluted condition. Junk and debris exists on almost all the areas of the Earth, even in the seas vast swathes of pollution exists as mini-continents of plastic floating undetected. What better continuation of humanity’s ability…
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Amazed astrophysicists peering at an image of NGC 1277—a galaxy located in the constellation Perseus about 220 million light-years away—are ready to tear up the textbooks concerning how galaxies are created. What is causing the uproar? A black hole, one…
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I think I was around 8 or 9 when my cousins and I saw something in the sky that to this day, I consider a UFO. It looked like two silvery rings, one a few feet above the other, they…
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I completely don’t believe that solar technology is consciously delayed by oil industry supposedly afraid of competition. Why should they be afraid of competition with oil price $100? It is clear as day that they will be able to sell…
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Life is rampant throughout the universe and much it it may be carbon-based—just like life on Earth. So claims Dr. Richard B. Hoover, an astrobiologist with NASA’s Marshall Space Flight Center. Hoover came to this stunning conclusion-published in the March…
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