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1000 Science Fair Projects with Complete Instructions

Bacteriology is the study of microscopic living things called bacteria. Scientists are learning more about how to promote the growth of good bacteria and fight bad ones to improve our health. Additionally, bacteria are used in various industries to produce useful compounds.
Does Dog Saliva Kill Bacteria?
Bacteriology Science Fair Project
Easy
Is it true that a dog's saliva can be a secret weapon against bacteria?
Bacteria on Our Hands
Bacteriology Science Fair Project
Easy
Let's explore the microorganisms on our hands and the objects we touch! We'll use agar plates and a microscope to see what we can find.
Bacteria and Disinfectant Resistance
Bacteriology Science Fair Project
Medium
Can bacteria survive a disinfectant? Find out in this experiment!
Investigating Bacterial Growth
Bacteriology Science Fair Project
Medium
Let's explore how acids and alkalis affect the growth of bacteria!
Bacteria on Chopping Boards
Bacteriology Science Fair Project
Medium
Do wooden chopping boards have less bacteria than plastic chopping boards? Find out in this science project!
Killing Bacteria with Cleaning Agents
Bacteriology Science Fair Project
Medium
Are you curious to find out which cleaning agent is the most effective at killing bacteria? Join us in this science project to find out!
Decomposition by Soil Microbes
Bacteriology Science Fair Project
Medium
Have you ever wondered how soil microbes help break down organic matter? In this project, you'll explore the environmental factors that favor decomposition by soil microbes.
Bacteria-Busting Chopping Boards
Bacteriology Science Fair Project
Medium
Do Microban chopping boards have fewer bacteria on their surfaces? Find out in this science project!
UV Light and Bacteria
Bacteriology Science Fair Project
Medium
Let's explore how UV light affects bacteria colonies in water!
Spicy Science: The Health Benefits of Cooking
Bacteriology Science Fair Project
Medium
Have you ever wondered if the spices you use in cooking can help keep you healthy? Find out in this fun science project!
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