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Hipervinculo Química
In these experiments, students use steel wood pads to explore how rust occurs. They will have the opportunity to develop their own anti-rust measures, using clear nail polish, spray-on car wax, vegeta ...
Hipervinculo Química
The air is made up of about 21 percent oxygen. This science projects allows you to find this percentage for yourself through examining a chemical reaction between oxygen and rust.It is an educational ...
Hipervinculo Ciencias de la Tierra y Medioambiente
Red water flows from a glacier in Antarctica. The iron oxide-rich water comes from an ancient lake buried beneath the ice.
It is an educational content of CK-12 Foundation (to access some of the CK-12 ...
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