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Hipervinculo Tecnología
This project compares the effectiveness of a solution of beet juice and rock salt with pure rock salt in melting ice. The goal of this project is to have the student evaluate an alternative method for ...
Hipervinculo Física
Role of investigations in science and the steps of the scientific method.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
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