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Printable science worksheet on human environmental impacts with vocabulary on coral bleaching, deforestation, ocean currents, and sustainability for Grades 7 and 8.
Worksheet

Human Impacts on the Environment

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This printable environmental-science worksheet gives 7th and 8th graders 38 questions covering human impacts on Earth. Students fill in vocabulary related to deforestation, coral bleaching, ocean gyres, dead zones, aquifers, and urbanization; then answer multiple-choice questions on overfishing, greenhouse gases, sustainable practices, and renewable energy. Useful for unit review, test prep, or classwork in an environmental or earth-science course.

Subject:
Science
Topic:
Environment
Grade Level:
7th – 8th Grades
Updated May 2026

Word Bank

  • Aquifers
  • bleaching
  • current
  • dead
  • Deforestation
  • deoxygenation
  • Desertification
  • Freshwater
  • groundwater
  • gyre
  • Hydrosphere
  • Pollution
  • Reclamation
  • Reforestation
  • runoff
  • Seawater
  • surface
  • system
  • table
  • Upwelling
  • urbanization
  • watershed

How to Use This Worksheet

Print this worksheet for classwork, homework, or independent practice. Click 'View Worksheet' to edit questions, adjust formatting, or add your own content before downloading.

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