Compare Two Models

Compare Two Models Worksheet: Choosing the better model for a job (Grade 4 Science, TEKS 4.2A)

Students see two models of the same hill, a flat paper map and a solid clay hill, write which model fits each job, then circle answers about what each model can do, like holding water or fitting in a notebook. The page teaches the skill first, so no prior lesson is needed, and every student task is sort, circle, or fill in. One sheet is one page, with two short parts and nothing to write from scratch.

What's Inside

• A short teach box on asking what you need to see
• Pictures of both hill models side by side
• Part A: write 1 (the paper map) or 2 (the clay hill) for four jobs, first one done
• Part B: three circle the answer questions, first one done
• A visual answer key with answers marked in red, plus a short teacher note with what to watch for

How Teachers Use It

Each sheet follows the same three steps: read the short teach box, work the sort with the first item done for you, then answer three quick questions with the first one done for you. It takes 6 to 8 minutes and prints clearly in black and white. The focus skill is choosing the better model for a job, part of TEKS 4.2A: analyze and interpret data to derive meaning, identify features and patterns, and discover relationships or trends.

Why It Works

These sheets teach children how to read and analyse data, not test what they know. Every answer is readable from the data printed on the page: the numbers sit on the bars, the sizes sit under the pictures, and the equations sit beside the boxes. Each sheet stays inside one investigation, every question is one step, and wrong choices are believable, not silly. Pair it with the other eleven Grade 4 Analyzing Data sheets to cover models, patterns, conclusions, errors, calculations, and design criteria.