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Why Might That Be? is a free printable Kindergarten to Grade 2 social studies worksheet on possible reasons for a past event, aligned to Common Core standard D2.His.14.K-2. 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 18 of 25 · the same problems every time you open this link.

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

Why Might That Be?

D2.His.14.K-2

NameDate

Circle the best answer.

1.Long ago the school had one window. Why might that be?
  • A.Glass was expensive then
  • B.Windows were not invented
  • C.Nobody liked looking outside
2.Long ago people got water from a well. Why might that be?
  • A.Taps were banned
  • B.Wells tasted better
  • C.There were no taps in the houses
3.Long ago people used candles. Why might that be?
  • A.Candles were brighter
  • B.There was no electric light
  • C.They liked the smell
4.Long ago most people lived near their work. Why might that be?
  • A.They did not like travelling
  • B.There was no easy way to travel far each day
  • C.Work moved every week
5.Long ago houses were built of local stone. Why might that be?
  • A.It was hard to carry stone a long way
  • B.Local stone was the only stone
  • C.Other stone was banned
6.Long ago letters took days. Why might that be?
  • A.People wrote slowly
  • B.They travelled by horse or train
  • C.Nobody was in a hurry
7.Long ago children wrote on small boards. Why might that be?
  • A.Boards were easier to read
  • B.Paper cost too much to use every day
  • C.Paper was not invented
8.Long ago children walked to school. Why might that be?
  • A.There were few cars and buses
  • B.Walking was faster
  • C.Roads were not allowed

LessonPrint · D2.His.14.K-2 · Set 18 · free to copy for classroom use

Answer key — Why Might That Be?

Set 18. Prints on its own sheet.

  1. 1.Glass was expensive then
  2. 2.There were no taps in the houses
  3. 3.There was no electric light
  4. 4.There was no easy way to travel far each day
  5. 5.It was hard to carry stone a long way
  6. 6.They travelled by horse or train
  7. 7.Paper cost too much to use every day
  8. 8.There were few cars and buses

More practice for D2.His.14.K-2

Suggest reasons something happened in the past.

Teaching this next? Why Might That Have Happened? is the 40-minute plan for it, with the misconceptions to expect.

All Kindergarten to Grade 2 worksheets

Last reviewed 2026-09-05. Aligned to D2.His.14.K-2 of the C3 Framework for Social Studies State Standards.