Mississippi Science P.K.5B.1

ScienceKindergartenPhysical Science

The Standard

P.K.5B: Students will demonstrate an understanding of how solid objects can be constructed from a smaller set.

Use basic shapes and spatial reasoning to model large objects in the environment using a set of small objects (e.g., blocks, construction sets).

2026 Mississippi College- and Career-Readiness Standards for Science · Organization of Matter and Chemical Interactions

Teacher's field guide

What Students Need to Do: Children look at a large, familiar object and choose small pieces to stand for its parts. They arrange the pieces so the model has the object's shape and layout.
What Mastery Looks Like: A child builds a bus with a long block for the body and two round pieces below it for wheels. They can point to each part and explain why they put it there.
Common Misconceptions: Some children stack every piece into a tower instead of matching the object's shape. Others put wheels on top of a bus or think a model is wrong because it is smaller than the real object.
How to Assess It: Show a photo of a playground slide and give each child six blocks and a craft stick. Ask, 'Build this slide, then point to the steps and the part you slide down.'

Lesson moves

Show a bus photo and have children use one long block, two round counters, and small tiles to model its body, wheels, and windows.
Point to a playground slide photo and ask, 'Where should the platform go compared with the steps?'
Play Build and Guess: give each child a bridge, tower, or bus picture card to model while a partner guesses the object.
Look at the school entrance together, then use blocks to model its doors, roof, and steps.

Free download

A ready-to-print activity worksheet aligned to P.K.5B.1, 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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