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What Exactly Are We Fixing? is a free printable Kindergarten to Grade 2 science worksheet on defining a simple problem that could be solved, aligned to Common Core standard K-2-ETS1-1. It prints 8 questions with an answer key on its own sheet of paper, in 25 versions that each ask different questions, so no two pupils in the class work from the same page. Print it from the browser or download it as a PDF — no account, no email.

Set 15 of 25 · the same problems every time you open this link.

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One paper per pupil

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Set 1 has all 25 in a single PDF. All 25 sets ask different questions.

What Exactly Are We Fixing?

K-2-ETS1-1

NameDate

Circle the best answer.

1.What information would help before you build a light blocker?
  • A.Which materials let light through
  • B.How heavy card is
  • C.Who owns the card
2.Before designing a signal, what do you need to know?
  • A.What colour to paint it
  • B.Who will watch you
  • C.How far the message has to travel
3.The reading corner is too bright to see the screen. What is the problem?
  • A.Why the sun shines
  • B.How to block some of the light from the screen
  • C.What is on the screen
4.Which of these could a new object actually solve?
  • A.The moon changes shape
  • B.The classroom door bangs in the wind
  • C.It gets dark in winter
5.Why say who the problem affects?
  • A.So the list is longer
  • B.So you know whether the solution actually helps them
  • C.So it sounds important
6.Your partner cannot hear you across the playground. What is the problem to solve?
  • A.Why playgrounds are big
  • B.Who is shouting loudest
  • C.How to get a message across a noisy space
7.A pupil says 'make a better torch'. What is missing?
  • A.What better means, and for what job
  • B.The colour
  • C.The price
8.Two people describe the problem differently. What should you do first?
  • A.Start without deciding
  • B.Build both ideas
  • C.Agree one problem to solve

LessonPrint · K-2-ETS1-1 · Set 15 · free to copy for classroom use

Answer key — What Exactly Are We Fixing?

Set 15. Prints on its own sheet.

  1. 1.Which materials let light through
  2. 2.How far the message has to travel
  3. 3.How to block some of the light from the screen
  4. 4.The classroom door bangs in the wind
  5. 5.So you know whether the solution actually helps them
  6. 6.How to get a message across a noisy space
  7. 7.What better means, and for what job
  8. 8.Agree one problem to solve

More practice for K-2-ETS1-1

Ask, look and gather information to define a problem worth solving.

Teaching this next? What Exactly Are We Fixing? is the 50-minute plan for it, with the misconceptions to expect.

All Kindergarten to Grade 2 worksheets

Last reviewed 2026-09-05. Aligned to K-2-ETS1-1 of the Next Generation Science Standards.