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Hipervinculo Química
This project explores the effectiveness of various cleaning solutions in cleaning tarnished and oxidized coins.It is an educational content by education.com.By clicking on the title of this resource, ...
Hipervinculo Química
grade level: Kindergarten to 3rd; Type: general scienceIn this project children practice the scientific method by making and experimenting with different kinds of puffy paint* and recording the resul ...
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