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Science · Grades 5–6

Homeostasis

noun

The process by which living organisms maintain a stable internal environment.

Example Sentences

"Sweating is the body's way of maintaining homeostasis when it gets too hot."

"Homeostasis allows cells to function properly despite external changes."

Synonyms & Related Terms

equilibriumbalance

Quick Check

Which best describes the meaning of homeostasis?

Study Tips

To remember homeostasis, try writing it in a sentence of your own. Connect it to something you already know about science.

Use it in conversation today — saying a word aloud three times helps lock it into long-term memory.