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Grade 1scienceStudents sort and compare rocks using observable properties such as size, color, and texture.

Sorting Rocks

Practice sorting rocks by size, color, and texture with 10 problems, an answer key, and a free printable PDF for Grade 1.

10 problems · Standards: 2-PS1-1 · Difficulty: easy

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✅ Answer key included · ✅ Free for home & classroom use

Highlights

Grade: Grade 1
Subject: science
Topic: Students sort and compare rocks using observable properties such as size, color, and texture.
Pages: 2 · worksheet + answer key
Answer key: ✅ Included
Class time: about 15 min

1. Rock A is big. Rock B is small. Which rock is big?
2. Rock C is smooth. Rock D is rough. Which rock is smooth?
3. Rock E is gray. Rock F is brown. Which rock is gray?
4. Rock G is white and small. Rock H is white and big. Both rocks are the same color. What color are they?
5. Rock J is small and smooth. Rock K is big and smooth. Which word describes both rocks?
6. Rock L is black and rough. Rock M is red and smooth. Rock N is black and smooth. Which two rocks are the same color?

Showing 6 of 10 problems. The free PDF includes every problem plus the full answer key.

The free PDF includes all 2 pages — every problem plus the full answer key.

10 problems across 2 pages (worksheet + answer key)
Answer key included — every answer, ready to check
Standards: 2-PS1-1
Skill: Students sort and compare rocks using observable properties such as size, color, and texture.
Suggested use: classwork, homework, or sub plans

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