User login


Search Results


Showing results (1 to 1 of 1)

  • Thumbnail
    Sciencenter
    Add to list Details
    Learners are challenged to discover the relative densities of colored liquids to create a rainbow pattern in a test tube. Five different solutions—3 mixtures of ethyl alcohol, food color and water;...

    $5 - $10 per group Ages 4 - 14 10 to 30 minutes