Texas TEKS 3.13.A

Social Studies3rd GradeScience, technology, and society

The Standard

identify individuals who have discovered scientific breakthroughs or created or invented new technology such as Jonas Salk, Cyrus McCormick, Bill Gates, Louis Pasteur, and others

Texas Essential Knowledge and Skills for Social Studies

Teacher's field guide

What This Standard Means

What Students Need to Do

Students match scientists and inventors to their discoveries, inventions, or improvements. They explain how each contribution changed work, health, communication, or daily life.

What Mastery Looks Like

A student can identify people such as Jonas Salk, Cyrus McCormick, Bill Gates, and Louis Pasteur from clues about their work. The student can state each contribution and describe one effect it had.

Common Misconceptions

Students may confuse the person who created something with someone who later improved or popularized it. They may also mix up Salk and Pasteur, or assume Gates invented the computer.

How to Assess It

Give students four names and four contribution cards to match. Ask them to choose one person and write, "This contribution changed life by..."

Lesson moves

Ways to Teach It

  1. Give pairs name, picture, contribution, and impact cards to sort into four matching sets.

  2. Ask students to write which contribution helped people most, then support their choice with one specific effect.

  3. Play a clue game where students identify a person after hearing three facts about the person's work.

  4. Have students inspect a vaccine record, food label, computer, or farm tool image and connect it to one featured person.

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Printable 3.13.A Worksheet

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