Classroom Resources: Chemistry Basics

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51 – 52 of 52 Classroom Resources

  • Chemical Change, Observations, Acids & Bases, Chemical Change, Mixtures | Elementary School, Middle School, High School

    Demonstration: Inflating a Balloon with Chemistry Mark as Favorite (29 Favorites)

    In this demonstration, the teacher will perform a reaction between acetic acid (vinegar) and sodium bicarbonate (baking soda) in order to inflate a balloon and to introduce the concept of a chemical reaction to students. Students will observe the reaction, and identify indicators of chemical change as well as discuss the different types of matter that are involved.

  • Density, Observations, Inferences, Mixtures, Mixtures | Middle School, High School

    Access is an AACT member benefit. Demonstration: Density Tubes Mark as Favorite (3 Favorites)

    In this demonstration, students will have the opportunity to observe and analyze the density of a solution. Students will interpret their observations as they compare the density of the solution with plastic components.

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