3rd Grade Structure and Function

3rd Grade Structure and Function Worksheet (Recurring Themes, TEKS 3.5F)

Students learn that the shape of a part fits its job, match structures like webbed feet, a long neck, roots, and an umbrella top to their functions, then circle the two structures that help a hawk catch food. Simple black and white doodles and big, easy to read text keep the focus on the big idea, not the reading. No prior knowledge is needed: the page teaches the idea first.

What's Inside

• A teach strip that defines structure and function with a duck example
• Part A: write the letter of each job next to its structure, with one done
• Part B: circle the two hawk structures that help it catch food
• A friendly squirrel guide that points out the key idea
• A visual answer key with answers marked in red, plus a short teacher note

How Teachers Use It

Use it as a mini lesson follow up, a quick check, or a science center. It takes 6 to 8 minutes and prints clearly in black and white. The focus skill is explaining how structure relates to function, one of the grade 3 recurring themes and concepts that connect every science unit.

Why It Works

Each sheet teaches one big idea with real, everyday examples kids already know. Every activity has a done for you example, and students only circle, sort, number, or write a letter, so they can finish on their own. Wrong choices are believable, not silly, so students have to think. Pair it with the other Recurring Themes sheets to cover patterns, cause and effect, scale, systems, energy and matter, structure and function, and stability and change.