User login


Search Results


Showing results (1 to 10 of 12)

  • Thumbnail
    American Chemical Society
    Add to list Details
    In this activity on page 2 of the PDF, learners discover how color changes can help scientists distinguish between acids and bases. Learners create colorful rainbow trout artwork using universal...

    $10 - $20 per student Ages 6 - 11 10 to 30 minutes
  • Thumbnail
    Oregon Museum of Science and Industry
    Add to list Details
    In this chemistry demonstration, acid rain is simulated in a petri dish. Sodium sulfite (NaSO3) and hydrochloric acid (HCl) are mixed to create sulfur dioxide gas (SO2), which is a common byproduct...

    $1 - $5 per group Ages 14 - adult 5 to 10 minutes
  • Thumbnail
    Oregon Museum of Science and Industry
    Add to list Details
    Learners observe a sealed container holding a clear colorless liquid. They shake the container and the fluid turns blue. When allowed to sit for a few moments, the fluid turns colorless again....

    $1 - $5 per group Ages 6 - 14 10 to 30 minutes
  • Thumbnail
    Oregon Museum of Science and Industry
    Add to list Details
    In this activity, learners mix ingredients in a plastic bag, and then identify three characteristics of a chemical reaction: production of heat, color change, and production of a gas. Turmeric, a...

    $5 - $10 per group Ages 11 - 18 10 to 30 minutes
  • Thumbnail
    Oregon Museum of Science and Industry
    Add to list Details
    This lesson gives full instructions for making cabbage juice indicator, a procedure sheet for learners to record observations as they use the indicator to test materials, and extension activities...

    $1 - $5 per group Ages 6 - 14 30 to 45 minutes
  • Thumbnail
    American Chemical Society
    Add to list Details
    In this activity on page 8 of the PDF, learners investigate vitamin C. Learners conduct a chemistry experiment to determine if Tang drink mix or orange juice contains more vitamin C. Use this...

    $5 - $10 per student Ages 8 - 14 45 to 60 minutes
  • Thumbnail
    American Chemical Society
    Add to list Details
    In this introductory activity and demonstration, learners are introduced to the concept that different substances react chemically in characteristic ways. First learners compare the way baking soda...

    $1 - $5 per group Ages 6 - 14 10 to 30 minutes
  • Thumbnail
    American Chemical Society
    Add to list Details
    In this activity, learners examine baking powder, a combination of three powders: baking soda, cream of tartar, and cornstarch. Learners use their data from the previous activity (see related...

    1 cent - $1 per group Ages 6 - 14 30 to 45 minutes
  • Thumbnail
    American Chemical Society
    Add to list Details
    In this activity, learners use detergent solution to compare two solutions containing vinegar and cream of tartar. By comparing the number of drops used to return each solution back to its blue...

    1 cent - $1 per group Ages 6 - 14 10 to 30 minutes
  • Thumbnail
    American Chemical Society
    Add to list Details
    Learners mix a variety of substances with red cabbage juice. The juice changes color to indicate whether each substance is an acid or a base. Learners can follow up their study of acids and bases...

    1 cent - $1 per group Ages 6 - 14 10 to 30 minutes

Pages