User login


Search Results


Showing results (1 to 2 of 2)

  • Thumbnail
    The Science House
    Add to list Details
    In this chemistry demonstration, learners will discover that phenolphthalein is a chemical that displays different colors depending on the acidity or basicity of the environment. Learners will be...

    $5 - $10 per group Ages 6 - 18 Under 5 minutes
  • Thumbnail
    The Science House
    Add to list Details
    In this chemistry demonstration, learners will discover that phenolphthalein is an acid/base indicator. One learner will read a poem about four witches making a potion. Four learners will act out...

    $1 - $5 per group Ages 11 - 18 5 to 10 minutes

Current filters


  • Chemical

  • Age Range

  • Source Institution

  • Preparation Time