Testing Physical And Chemical Properties- Physical Science Lessons Preview

This lesson came about because I realized my students would have a far better understanding of what physical and chemical properties were if we did more than just talk, but actually measured these properties substances.

In this lab students perform a variety of physical and chemical tests on 4 unknown powders (salt, sugar, chalk, and baking soda). We’ll never reveal what the powders are because their identity isn’t the point of the lab; it’s kept from them so they’ll pay more attention to the behaviors of the powders.

Free PowerPoint and Teacher Notes (included in the notes area of ppt)

Parts of this Lesson:

    • PowerPoint (free Preview)
    • Teacher Notes (free)
    • 21 min. Video presentation (Preview above)

Above is just a taste of this lesson.

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