Models and Engineering Vocabulary

Models and Engineering Vocabulary Worksheet (Grade 6 Science, TEKS 6.1A, 6.1G, and 6.1H)

Give grade 6 students the words for explaining nature and designing solutions. This one-page vocabulary sheet defines 9 key terms in plain language, then uses them in a real engineering story and a quick sort.

What's Inside

• A word box with simple, kid-friendly definitions for all 9 words
• Activity 1: Students fill in four blanks about a class designing a lunch cooler
• Activity 2: Students write M, S, P, T, or L to match six examples to model, system, process, theory, or law
• A visual answer key with answers marked in red

Words covered: model, system, process, scientific theory, scientific law, engineering problem, criteria, constraints, and design solution.

How Teachers Use It

Use it to preview words before a lesson, as a bell ringer, or as a review before a quiz. Every word is defined on the page, so no prior knowledge is needed. The sheet takes about 10 minutes, works for independent work, partners, or homework, and prints clearly in black and white.

This worksheet is part of the Science Vocabulary series for grade 6. It supports Texas TEKS 6.1, scientific and engineering practices, and pairs with the Reading in Science sheets for the same standard, so students meet each word in a lesson and then review it here.

Why It Works

Students see each word with a short, clear definition, then use it in a real-world sentence or example instead of copying definitions. Activities stay at the circle, match, and sort level, so students build confidence while the answer key lets teachers check work fast.