Toilet

High school (ages 12+)
Everyday Life

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/toilet

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the earliest organized sanitation systems?Found in ancient civilizations like the Indus Valley (circa 2500 BCE)
2. What is the key component for odor prevention?The S-trap, patented by Alexander Cumming in 1775
3. What is a toilet and how does it work?A toilet is a magical box that makes yucky stuff disappear with a whoosh. When you press the flush handle, water from the tank rushes into the bowl, pushing waste into a drain with a siphon effect. A small amount of water stays in the bowl to keep bad smells out.
4. Why did people invent toilets?People invented toilets to keep everyone healthy by safely removing waste. Old cities used communal latrines, but toilets helped stop diseases like cholera and typhoid.

Waterborne Diseases: Illnesses caused by microscopic organisms transmitted through contaminated water, such as cholera and typhoid.
Siphon Effect: A physical phenomenon where a fluid is drawn through a tube from a higher reservoir to a lower one, often used in toilet flushing.
Sustainable Sanitation: Sanitation systems that are environmentally sound, socially acceptable, and economically viable, ensuring long-term public health and resource management.