Grade 2 - Science

Grade 2 Engineering Design Worksheet

6 printable versions - Challenge Me - About 10 minutes each

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Engineering Design

Grade 2 - Science - Challenge Me

Worksheet 1

  1. Which engineering problem needs a solution?

  2. For the problem "lunch cards blow away outside", which statement is the success criterion?

  3. Which constraint limits the design for "books keep sliding off a classroom shelf"?

  4. Which test evidence should guide the design decision for "books keep sliding off a classroom shelf"?

  5. What improvement best follows the evidence for "a toy car rolls too far past the stop line"?

    Engineering process cards are shown out of order.3 cards placed left to right, each describing one event, each with an empty box for its order number.improve the designdefine the problembuild and test

  6. Which engineering problem needs a solution?

  7. For the problem "a toy car rolls too far past the stop line", which statement is the success criterion?

  8. Which constraint limits the design for "a paper bridge sags under blocks"?

  9. Which test evidence should guide the design decision for "seed cups dry out over the weekend"?

  10. What improvement best follows the evidence for "books keep sliding off a classroom shelf"?

    Engineering process cards are shown out of order.3 cards placed left to right, each describing one event, each with an empty box for its order number.improve the designdefine the problembuild and test
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About this worksheet

Engineering design begins with a clear problem and a way to judge whether a solution works. Young students often jump straight to building without naming the criteria for success or the constraints on materials, time, or safety. This worksheet makes those parts explicit. Students identify the problem, choose the criterion, recognize a constraint, read test evidence, and select a reasonable improvement. The scenarios stay concrete: shelves, garden slopes, paper bridges, lunch cards, toy cars, and seed cups. Support versions use simple wording and direct evidence. Challenge versions ask students to connect test results to a next design change. A green evaluator cannot know whether an engineering prompt is realistic, so these items keep every answer tied to the described test. Encourage your child to say what failed, what worked best, and what should change next.

What your child will learn

  • Identify an engineering problem
  • Tell criteria from constraints
  • Use test evidence to compare solutions
  • Choose a practical improvement

Worked example

If a bridge must hold eight blocks and one design holds nine, that test evidence shows the design meets the criterion.

Common mistake

Choosing a favorite idea before checking the criteria, constraints, and test results.

Helpful hint

Name the problem, then use the test evidence.

Pushes and Pulls

Questions parents ask

What is the most common mistake with engineering design?
Choosing a favorite idea before checking the criteria, constraints, and test results.
How can I help my child with engineering design?
Name the problem, then use the test evidence.
Are these 2nd grade science worksheets free to print?
Yes. All 6 printable versions on this page are free to download and print, with no account needed.