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What is the history of soap? And where did cleaning come from?
This history of soap is a long one, dating back thousands of years to Ancient Babylon. Humans have built on that knowledge to create the soaps and detergents we use to clean dishes, laundry, our homes and ourselves today.
Evidence has been found that ancient Babylonians understood soap making as early as 2800 BC Archeologists have found…
What is soap and how does it work?
The sudsy stuff we use every day of our lives is a mystery to most of us. But behind our cleaning products is an array of scientific data and information. This science and chemistry helps to ensure our products work and are safe for you and your family to use. The resources below will walk through what it means to be clean and how the cleaning process works. For more information and activities, we encourage you to check out…
There's lots to teach about cleaning! The origins of personal cleanliness date back to prehistoric times. Since water is essential for life, the earliest people lived near water and knew something about its cleansing properties - at least that it rinsed mud off their hands. And clean hands keep you from sharing germs. Browse ACI's publications for teacher resources.
STEM Education
The…
No matter the type of product you are using (soap or detergent), good cleaning takes a lot of energy. Three different kinds to be exact:
Chemical energy, provided by the soap or detergent
Mechanical energy, provided by a machine or by hand
Thermal energy, provided by heating water Let’s look at how all these elements work together.
Assume we have a great, big, oily, greasy stain on one of our favorite shirts. Water alone…
The American Cleaning Institute (ACI) has enhanced and expanded its “Exploration Clean” online experience to further help teach middle-school students the science and chemistry behind cleaning. New features include:
A new, interactive surfactant game – "Get the Dirt"
Updated Science of Soap ebook
Ingredients reimagined as Characters of the Cleaning Court
This site relaunch is the next step in building educational modules for children describing the science and…
Q: Will a bar of soap last longer if you let it air out or if you keep it closed up in a soap dish with a lid?
A: It's preferable to let it air out. If you keep your bar soap in a closed container, the soap will stay wet. As a result, it can become mushy and dissolve quicker.
Q. Is it safe to use empty containers of laundry detergents and other cleaning products for arts and crafts projects now that it’s too cold for my kids to play outside?
A. Cleaning product containers are not toys. We encourage parents and teachers to keep cleaning products out of reach of children and pets. So, using cleaning product containers for crafts could send a mixed message to children.
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Without cleaning products, life as we know it couldn’t exist. Soaps and the other cleaners we use every day prevent the spread of germs and bacteria. We rely on them to thwart the common cold, to sterilize operating rooms, to clean up after disasters, to avert foodborne illnesses, and to keep our homes and clothes looking better and lasting longer. This, of course, is just the beginning of the importance of soap.
2009 National Clean Hands Report Card® Survey Findings
The following questions were asked of 888 American adults (446 men and 442 women). The independent consumer research study was completed August 6-9, 2009, on behalf of The Soap and Detergent Association (now the American Cleaning Institute), by Echo Research. The survey has a margin of error of plus or minus 3.4 percent.
Approximately how many times do you wash your hands on an average day?
Results:…