Your student starts by swabbing a household surface, such as a doorknob or kitchen counter, then transfers that sample to two labeled agar plates. One plate is the control, the other gets a honey treatment, and after 24 to 48 hours of incubation at 70 to 80 degrees Fahrenheit, your homeschooler draws what they observe and measures any zone of inhibition in millimeters. The antibacterial properties of honey lab is well matched to grades 5 to 8 and introduces real microbiology vocabulary alongside careful observation skills.

This sheet works as a standalone experiment or as part of a broader unit study on food science, natural medicine, or microbiology. By completing the hypothesis, procedure, results drawing, measurements, and conclusion sections, your student demonstrates the full scientific method from a testable question through evidence-based reasoning. It pairs naturally with reading on how honey has been used historically as a wound treatment, giving the data a meaningful context.