"Ward's Phenomena"

Ward's Antibiotic Effects Lab Activity includes everything students need to learn about antibiotics.

Identify Host and Donor Bacteria in Gene Transfer Activity

Using penicillin-impregnated discs on two plates, students grow one lawn each of two common, naturally occurring pathogen bacteria.

Culture Common Gram-Positive and Gram-Negative Bacteria

Fast and Simple

Visualize an abstract concept in under fifteen minutes.

First test step in Identifying Pathogenic Staphylococcus.

View Daphnia Heart Rate Easily