Texas TEKS K.5.F

ScienceKindergartenRecurring themes and concepts

The Standard

describe the relationship between the structure and function of objects, organisms, and systems

Texas Essential Knowledge and Skills for Science

Teacher's field guide

What This Standard Means

What Students Need to Do

Students identify a part or feature of an object, organism, or simple system. They explain how its shape, material, or position helps it do a job.

What Mastery Looks Like

A student can point to a feature and name its job. The student can give a simple reason, such as, “A duck’s webbed feet help it swim.”

Common Misconceptions

Students may name a part without explaining its job. They may focus on color or size even when that feature does not help with the stated function.

How to Assess It

Show a picture of a bird’s beak and ask, “What job does this part do, and how does its shape help?” Accept a drawing or oral answer.

Lesson moves

Ways to Teach It

  1. Give pairs a spoon, fork, cup, and funnel, then have them test how each shape helps move water or dry rice.

  2. Show a turtle shell and ask students to complete, “The shell helps the turtle because...” in speech or writing.

  3. Play a matching game with picture cards showing animal parts, object parts, and jobs, such as wings, wheels, flying, and rolling.

  4. Examine classroom scissors and discuss how the handles, hinge, and blades work together to cut paper.

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Printable K.5.F Worksheet

Preview of the K.5.F printable worksheet

A ready-to-print activity worksheet aligned to K.5.F, 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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