User login


Search Results


Showing results (1 to 1 of 1)

  • Thumbnail
    Mount Holyoke College
    Add to list Details
    In this experiment, learners separate different types of molecules in marker inks (using a technique called "thin layer chromatography"). Learners mark dots at the bottom of a strip of...

    $1 - $5 per student Ages 4 - 8 30 to 45 minutes

Current filters


  • Chemical

  • Source Institution