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Determine the effects of different substances such as road salt, calcium chloride, sand, kitty litter, calcium magnesium acetate and Safe Paw (a commercial eco-friendly product) on melting ice while p ...
Hipervinculo Ciencias de la Tierra y Medioambiente
Recycling is big business. These days, much funding is available for the development of new products and technologies that simplify the recycling of everyday objects. A candle is a solid block of fuel ...
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