Texas TEKS 4.1.C

Science4th GradeScientific and engineering practices

The Standard

demonstrate safe practices and the use of safety equipment during classroom and field investigations as outlined in Texas Education Agency-approved safety standards

Texas Essential Knowledge and Skills for Science

Teacher's field guide

What This Standard Means

What Students Need to Do

Students follow classroom and field safety rules before, during, and after an investigation. They select and use equipment such as goggles, gloves, and aprons correctly, and report hazards or injuries right away.

What Mastery Looks Like

Students identify hazards before starting and choose the correct protective equipment. They handle materials safely, follow directions, keep the work area clear, and respond correctly to spills or injuries.

Common Misconceptions

Students may think goggles are needed only when using chemicals, or that regular glasses provide the same protection. They may clean up spills themselves, taste materials, smell substances directly, or remove safety equipment before cleanup is complete.

How to Assess It

Give students a picture of an investigation with three unsafe actions. Ask them to circle each hazard and write the safe action that should replace it.

Lesson moves

Ways to Teach It

  1. Set up safety stations where students practice fitting goggles, putting on gloves, locating exits, and reporting a pretend spill.

  2. Ask students to write a response to this prompt: What should you do if your partner breaks a container during an investigation?

  3. Play Safety Sort with scenario cards, having teams place each card under Safe, Unsafe, or Ask the Teacher.

  4. Compare classroom safety equipment with gear used by firefighters, construction workers, park rangers, or laboratory technicians.

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Printable 4.1.C Worksheet

Preview of the 4.1.C printable worksheet

A ready-to-print activity worksheet aligned to 4.1.C, with an answer key for the teacher on its own page. No account needed.

PDF, US Letter, prints cleanly in black and white.

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