Classroom Resources: Acids & Bases


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1 – 8 of 8 Classroom Resources

  • Interdisciplinary, pH, Indicators | High School, Middle School

    Lab: Exhaling Acid

    In this lab students will observe how increased carbon dioxide levels lead to a build-up of acidic conditions.

  • Identifying an Unknown, Indicators | High School, Middle School

    Lab: Indicators of Acids and Bases

    In this lab, students will use various indicators to identify unknown (clear) solutions as acidic, basic, or neutral.

  • pH, Indicators | High School, Middle School

    Lab: Cellular Respiration and pH

    In this lab, students learn how a pH indicator can be used to detect the presence of CO2 when they exhale.

  • Indicators | Middle School, Elementary School, High School

    Demonstration: Secret Message

    In this lesson, students will observe a hidden message while understanding simple acid/base chemistry and indicators.

  • pH, Indicators | Middle School, High School

    Lab: Detecting pH of Commonly Used Acids and Bases

    In this lab, students will use their knowledge of acids and bases to determine the acidity and basicity of every day items by measuring pH using several different methods for determination. Indications of pH may be determined using red & blue litmus paper, pH strips, and pH probes or pH meters.

  • Chemical Change, Gas Laws, Pressure, pH, Acid & Base Theories, Indicators, Solubility Rules | Middle School

    Lesson Plan: Chemistry of Pop Rocks

    In this lesson, students will determine the pH of several liquids with litmus paper or a pH probe. Next, students will explore how pH affects the production of gas with Pop Rocks. Students will also investigate how Charles’ Law affects Pop Rocks. Finally, students will design their own experiment with Pop Rocks.

  • Acid Base Reactions, Indicators | Middle School, Elementary School, High School

    Demonstration: Another Secret Message

    In this demonstration, students will observe a hidden message while understanding simple acid/base chemistry and indicators.

  • Acid, pH, Indicators, Chemical Properties | Middle School

    Lab: Acid & Base

    In this lab, students are given four unknown liquids and must identify whether they are acids or bases.

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Subtopic: Indicators

Grade Level: Middle School

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