Virginia SOL PS.1.a.iii

ScienceGrades 7–8Physical Science

The Standard

offer simple solutions to design problems

Virginia Standards of Learning for Science · The student will demonstrate an understanding of scientific and engineering practices by

Teacher's field guide

What Students Need to Do: Students turn an observed need into a clear, testable problem statement. They ask focused questions, identify criteria and limits, then sketch a workable solution.
What Mastery Looks Like: A student can explain who has the problem, what needs to change, and what limits the design. The student proposes a simple solution that matches the stated criteria.
Common Misconceptions: Students may name a broad topic instead of a specific problem, or suggest a solution before gathering details. They may ignore limits such as cost, materials, size, or safety.
How to Assess It: Give students this prompt: “Our classroom headphones become tangled in storage.” Ask them to write two questions, one problem statement, and one labeled solution sketch.

Lesson moves

Give teams straws, tape, and paper, then have them define and solve the problem of protecting a dropped cotton ball.
Ask students to write which questions they would ask before designing a lunch container that keeps food cold.
Play Problem or Solution by sorting statement cards, then revise each vague problem card into a specific design challenge.
Inspect a school water fountain, list user problems and limits, then sketch one realistic improvement.

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A ready-to-print activity worksheet aligned to PS.1.a.iii, 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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