1 – 8 of 8 Classroom Resources

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  Indicators, Interdisciplinary | Middle School, High School

  Lab: Exhaling Acid Mark as Favorite (14 Favorites)

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

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  Indicators, Identifying an Unknown | Middle School, High School

  Lab: Indicators of Acids and Bases Mark as Favorite (11 Favorites)

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

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  Indicators | Middle School, High School

  Lab: Cellular Respiration and pH Mark as Favorite (5 Favorites)

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

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  Indicators | High School, Elementary School, Middle School

  Demonstration: Secret Message Mark as Favorite (3 Favorites)

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

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  Indicators | High School, Middle School

  Lab: Detecting pH of Commonly Used Acids and Bases Mark as Favorite (4 Favorites)

  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.

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

  Lesson Plan: Chemistry of Pop Rocks Mark as Favorite (1 Favorite)

  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.

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

  Demonstration: Another Secret Message Mark as Favorite (2 Favorites)

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

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  Indicators, Acid, Chemical Properties | Middle School

  Lab: Acid & Base Mark as Favorite (0 Favorites)

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