User login


Search Results


Showing results (1 to 1 of 1)

  • Thumbnail
    National Health Museum
    Add to list Details
    In this lab, learners evaluate the relative effectiveness of various chemical substances (i.e. garlic powder, bathroom cleaner, mouthwash, etc.) as antimicrobial agents. Learners use the agar...

    $5 - $10 per student Ages 11 - 18 4 to 24 hours