Grade 4 · Science · Engineering

4th Grade Design and Test a Solution worksheets

6 printable versionsBuilding ConfidenceAbout 3 minutes eachFree · no account

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Design and Test a Solution

Grade 4 Science Worksheet - Building Confidence

NameDate

Circle the answer.

1.
Materials: 2 paper plates, 4 craft sticks, glue. Task: a stand that holds a tablet upright. Test: the tablet slides off. What is the best next step?
- test with a smaller tablet only
- add a ledge at the bottom to stop the sliding
- use more glue on the plates' faces
2.
A team has 30 minutes, 8 index cards and tape to build a bridge that spans 20 cm. Which is a criterion?
- the team uses 8 index cards
- the team has 30 minutes
- the bridge spans 20 cm
3.
Problem: water drips from a classroom sink onto the floor. Which is the best problem statement?
- design a way to catch drips so the floor stays dry
- move the whole class to a bigger room
- make the sink and floor a new color
4.
A paper airplane must fly 5 meters. It flies 3 meters. Did it meet the criterion?
- yes, it went 2 meters too far
- no, it fell short by 2 meters
- yes, because it flew

4th Grade Design and Test a Solution worksheet 1 – printable PDF — Download PDF: 1 2 3 4 5 6

About this worksheet

Design and test a solution tasks ask students to define a problem clearly, compare possible solutions, and use evidence to improve a design asks fourth graders to connect observations with an explanation, model, or design decision instead of choosing a fact from memory. Students may choose the most creative-looking design without checking whether it meets the criteria, stays within constraints, or performed best in a fair test. This worksheet uses short investigations and evidence-based situations so students must read what happened, decide which science idea is being tested, and choose the answer that fits the title.

Students identify criteria and constraints, choose fair tests, compare evidence from solution trials, and select improvements based on results. Support versions use familiar objects and direct wording. Standard and challenge versions add closer distractors, fair-test language, and multi-step evidence. Ask your child to point to the measurement, diagram, map, or observation before answering. If the choice does not explain the evidence in the prompt, it is probably a distractor. That habit keeps science reasoning tied to data rather than guesswork.

What your child will learn

Define a design problem with criteria and constraints
Choose fair tests for solutions
Compare evidence from solution trials
Improve a design based on results

NGSS standard: 3-5-ETS1-1

Worked example

If a paper bridge must hold 20 washers using only paper and tape, a folded-beam design that holds 24 washers meets the criterion.

Common mistake

Picking a solution because it sounds clever without checking the test evidence.

Helpful hint

Use the criteria, constraints, and test data before choosing a solution.

Earlier: Renewable and Nonrenewable Resources

Questions parents ask

What is the most common mistake with design and test a solution?

Picking a solution because it sounds clever without checking the test evidence.

How can I help my child with design and test a solution?

Use the criteria, constraints, and test data before choosing a solution.

Are these 4th grade science worksheets free to print?

Yes. All 6 printable versions on this page are free to download and print, with no account needed.

More 4th grade engineering

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