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Reading level

Small Whale · Reading worksheet

Category

High school (ages 12+)
Thinking & Learning

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/category

Step 2 · Questions

1. What is the cognitive function?
2. What is the philosophical origins?
3. What is a category and why do we use them?
4. How does our brain decide if something belongs to a category?

Step 3 · Words to know

Write what each word means, using the article.

Prototype Theory
Exemplar Theory
Hierarchical Classification

Step 4 · Two facts in your own words

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

1.

2.

Answer key (teacher copy)

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

1. What is the cognitive function?A fundamental mental process for structuring knowledge, enabling abstraction, generalization, and prediction
2. What is the philosophical origins?Traced to ancient Greek philosophy, particularly Aristotle's work on classification and universals
3. What is a category and why do we use them?Categories are groups of things that share similar features. They help us keep our thoughts organized and make learning faster.
4. How does our brain decide if something belongs to a category?When we see something new, our brain looks at its features and compares them with what we already know. This helps us decide which category it fits into.

Prototype Theory: Suggests categories are organized around a typical or average member, with others judged by similarity.
Exemplar Theory: Proposes that category membership is determined by comparison to stored examples (exemplars) of that category.
Hierarchical Classification: Organizing concepts into a nested structure of broader and narrower categories, like kingdoms, phyla, and species.