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Identify organisms changing environments

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Identify organisms changing environments — free printable Grade 1 Science worksheet

Grade 1 students identify ways that living organisms change their environments in this Ecosystems worksheet, building early ecological thinking about the relationship between living things and the spaces they inhabit. Teachers can use it alongside nature observations or picture books about animals and plants shaping their habitats to make the concept vivid and concrete. It fits the Life Science Ecosystems substrand and works well as a guided reading and discussion follow-up.

Learning objectives

  • Identify ways that animals and plants change or alter their environments
  • Explain why organisms modify their surroundings and how these changes affect other living things
  • Give real-world examples of organisms changing their environments from observation or reading

How to use this worksheet

  1. Select “Sign in / Sign up to download”, then sign in with Google or email to get the PDF from KiwiBee Printables.
  2. Print at home or in class for Grade 1; it's no-prep, with no extra materials needed.
  3. Hand it out as classwork, homework, or a quick warm-up.

Good for

ClassworkHomeworkWarm-upCentersSmall groups

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