"Complete Meter Stick Optics Bench"

You don’t have to take a field trip to the dentist to teach your students about tooth decay and preventive oral hygiene. With this kit, students will gain firsthand knowledge as they culture bacteria taken from their own teeth both before and after brushing.

Includes materials for 24 students

sterile petri dishes
swabs
agar
mouthwash
complete instructions.

Culture Common Gram-Positive and Gram-Negative Bacteria

What Environmental Conditions Can Affect Organism Growth?

Students find the answers to such questions as how much bacteria does soap or mouthwash eliminate, and which mouth contains more bacteria — a human or a dog.

Is This Epidemic Caused By A New Strain Of Bacteria?

Explore how bacteria and viruses spread through a population.

Understand niches, biotic/abiotic factors, and species interactions.

Observe a relationship between two organisms that together produce an effect they could not achieve individually.

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

Clone a DNA fragment into DNA and transform bacterial phenotype.