Posted in El Sereno News

Is it a Chemical or Physical Change?¿Es un cambio químico o físico?

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Students in Mr. Yenny’s class are trying to determine the characteristics of substances as they react chemically and physically.

Yesterday, Jaguar scientists participated in an investigation and analyzed their findings. Using oil, water, food coloring and Alka-Seltzer, students observed, inferred and drew conclusions about the properties of their substances before and after substances interacted and determine what kind of reaction took place.

Los estudiantes en la clase del Sr. Yenny están tratando de determinar las características de las sustancias, ya que reaccionan química y físicamente.

Ayer, los científicos de Jaguar participaron en una investigación y analizaron sus hallazgos. Usando aceite, agua, colorante de alimentos y Alka seltzer, los estudiantes observaron, inferieron y sacaron conclusiones sobre las propiedades de sus sustancias antes y después de que las sustancias interactuaran y determinaron qué tipo de reacción tuvo lugar.

 

 

 

Author:

I'm the proud Principal of El Sereno Middle School and Magnet Center!

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