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Where in the house can you find the most bacteria science project?
In the results of this experiment, I found that the kitchen holds the most germs. My data proves this because the kitchen had an average of 85% of the plate filled with germs. The living room which came in second had an estimated average of 11.5% of the plate filled with germs.
How do you collect bacteria samples?
Dry swabs are recommended for wet surfaces and wet swabs for dry surfaces.
- Wear suitable gloves.
- Remove swab from tube (If using swabs with a wetting agent, drain most of it on the sides of the tube before sampling)
- Swab the test surface by rolling the swab lightly back and forth.
How do bacteria get on us from the environment?
Resistant bacteria enter our aging sewer infrastructure and may eventually end up in the environment through sewage spills. This can expose people to hard-to-treat infections, and creates the potential for genes conferring resistance to be spread to other bacteria in environmental habitats.
What is the best science fair project?
According to Parenting, some of the top 10 best science fair projects include an experiment examining which type of soda is most damaging to teeth, the relationship between taste and smell, creating a fabric that can conduct solar electricity and looking at the way worms help create compost.
What is list of science fair projects?
The 30 most impressive science fair projects in the country Audrey Glende (12) wants to save the fish – in your aquarium. Andrew Eggebraaten (14) designed a sophisticated robotic hand. Anish SinghaniI (13) developed technology for people with paralysis. Anusha Zaman (14) studied the health affects of the betel plant. Avery Clowes (13) built and tested a machine that generated electricity from running water.
What does science fair project mean?
A science fair project is a unique way for students to pose questions for which they must seek out answers and to satisfy their own curiosity about the world around them. A science fair project is an experiment, a demonstration, a research effort, a collection of scientific items, or display of scientific apparatus presented for viewing.
What is the science of bacteria?
The definition of bacteria are microorganisms that are the basis of fermentation and infectious diseases .