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Inventors Who Changed Daily Life is a free printable Kindergarten to Grade 2 social studies worksheet on how an invention changed daily life, aligned to C3 Framework indicator D2.His.2.K-2. It prints 2 questions with an answer key on its own sheet of paper, in 25 versions that each ask different questions, so no two students 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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Set 1 has all 25 in a single PDF. All 25 sets ask different questions.

Inventors Who Changed Daily Life

D2.His.2.K-2

NameDate

Draw a line from each invention to how it changed life.

1.Draw a line from each one to its match.
  • Alexander Graham Bell's telephone, 1876
  • Henry Ford's moving assembly line, 1913
  • Willis Carrier's air conditioner, 1902
  • George Washington Carver's farm lessons, 1900s
  • A.Farmers learned to plant crops that help the soil
  • B.Buildings could stay cool in hot weather
  • C.People could talk to someone far away
  • D.Many more families could buy a car
2.Draw a line from each one to its match.
  • Garrett Morgan's improved traffic signal, 1923
  • Thomas Edison's long-lasting light bulb, 1879
  • Philo Farnsworth's electronic television, 1927
  • Benjamin Franklin's lightning rod, 1750s
  • A.Street crossings became safer
  • B.Homes could be lit without flames
  • C.Buildings were safer in storms
  • D.Families could watch moving pictures at home

LessonPrint · D2.His.2.K-2 · Set 15 · free to copy for classroom use

Answer key — Inventors Who Changed Daily Life

Set 15. Prints on its own sheet.

  1. 1.1. Alexander Graham Bell's telephone, 1876 — C (People could talk to someone far away) 2. Henry Ford's moving assembly line, 1913 — D (Many more families could buy a car) 3. Willis Carrier's air conditioner, 1902 — B (Buildings could stay cool in hot weather) 4. George Washington Carver's farm lessons, 1900s — A (Farmers learned to plant crops that help the soil)
  2. 2.1. Garrett Morgan's improved traffic signal, 1923 — A (Street crossings became safer) 2. Thomas Edison's long-lasting light bulb, 1879 — B (Homes could be lit without flames) 3. Philo Farnsworth's electronic television, 1927 — D (Families could watch moving pictures at home) 4. Benjamin Franklin's lightning rod, 1750s — C (Buildings were safer in storms)

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