Texas TEKS 3.4.B

Science3rd GradeScientific and engineering practices

The Standard

research and explore resources such as museums, libraries, professional organizations, private companies, online platforms, and mentors employed in a science, technology, engineering, and mathematics (STEM) field to investigate STEM careers.

Texas Essential Knowledge and Skills for Science

Teacher's field guide

What This Standard Means

What Students Need to Do

Students use trustworthy sources to learn about STEM careers. They gather facts about job duties, tools, training, workplaces, and problems workers solve.

What Mastery Looks Like

A student can use two different resources to describe a STEM career accurately. The student records key facts, names each source, and asks a useful follow-up question.

Common Misconceptions

Students may think STEM careers are limited to scientists, doctors, or computer programmers. They may treat every website as reliable or confuse a worker's tools with the worker's main job.

How to Assess It

Give students two short resource cards about an environmental engineer. Ask them to write two job facts, name the source for each fact, and add one question.

Lesson moves

Ways to Teach It

  1. Set up career stations with books, printed webpages, museum brochures, and company profiles, then have students complete a career fact sheet.

  2. Write about one STEM career you would like to observe, including the worker’s tasks, tools, and one question you would ask.

  3. Play a matching game using cards for STEM careers, job duties, tools, workplaces, and trusted information sources.

  4. Invite a campus nurse, technician, engineer, or programmer to answer student questions about daily tasks and career preparation.

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Printable 3.4.B Worksheet

Preview of the 3.4.B printable worksheet

A ready-to-print activity worksheet aligned to 3.4.B, with an answer key for the teacher on its own page. No account needed.

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