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Identify light sources

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Identify light sources — free printable Grade 1 Science worksheet

Grade 1 students identify different sources of light in this physical science worksheet, building early understanding of how light is produced by natural and human-made sources. Teachers can use it during a light and sound unit to help students categorize familiar light sources and begin reasoning about what makes them similar or different. Recognizing light sources supports broader learning about energy and the role light plays in everyday life.

Learning objectives

  • Identify natural and human-made sources of light from images or descriptions
  • Classify light sources by whether they are natural or artificial
  • Explain why light sources are important and give examples of how they are used

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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