Texas TEKS 2.5.B

Social Studies2nd GradeGeography

The Standard

identify consequences of human modification of the physical environment

Texas Essential Knowledge and Skills for Social Studies

Teacher's field guide

What This Standard Means

What Students Need to Do

Students name changes people make to land or water. They explain what happens next to plants, animals, people, soil, or water using clear cause-and-effect language.

What Mastery Looks Like

Given a photo or short situation, students identify a likely result of the human-made change. They can describe both a benefit and a problem when appropriate.

Common Misconceptions

Students may name the change but not explain its result. They may assume every human-made change is harmful, or confuse natural events like floods with changes made by people.

How to Assess It

Give this exit prompt: “Trees are removed to build a parking lot. Name one benefit and one problem this change could cause.”

Lesson moves

Ways to Teach It

  1. Make land models with soil, grass, and foil pavement, then pour water over each and compare runoff.

  2. Ask students to write: “What might happen if a park becomes a shopping center?”

  3. Match picture cards showing actions, such as cutting trees or building dams, with cards showing possible results.

  4. Walk around the school grounds and record how sidewalks, drains, fences, and planted trees affect water, soil, plants, animals, or people.

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Printable 2.5.B Worksheet

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A ready-to-print activity worksheet aligned to 2.5.B, with an answer key for the teacher on its own page. No account needed.

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