User login


Search Results


Showing results (1 to 1 of 1)

  • Thumbnail
    University of Washington
    Add to list Details
    In this activity (last activity on the page), learners make a model of the eardrum (also called the "tympanic membrane") and see how sound travels through the air. This activity page...

    1 cent - $1 per student Ages 6 - 18 5 to 10 minutes

Current filters


Narrow your search


The Nature of Science Subject