ScienceKids Quiz Lab

Middle School science quiz

Ecosystems: Habitat, Food Web, Carrying Capacity

A middle school quiz about ecosystems, with a focus on habitat, food web, carrying capacity and related science ideas.

Ecosystems: Habitat, Food Web, Carrying Capacity Middle School 20 questions
Play quiz

About this quiz

This quiz gives middle school students a clear, friendly review of ecosystems. Each question focuses on one important word or idea, then explains the answer in a short way after the student responds.

Related learning links

Question preview

  1. Question 1: In ecosystems, what does "decomposer" mean?

    Practice this question in the interactive quiz.

  2. Question 2: In ecosystems, what does "food web" mean?

    Practice this question in the interactive quiz.

  3. Question 3: In ecosystems, what does "food chain" mean?

    Practice this question in the interactive quiz.

  4. Question 4: In ecosystems, what does "niche" mean?

    Practice this question in the interactive quiz.

  5. Question 5: In ecosystems, what does "community" mean?

    Practice this question in the interactive quiz.

  6. Question 6: In ecosystems, what does "habitat" mean?

    Practice this question in the interactive quiz.

  7. Question 7: In ecosystems, what does "succession" mean?

    Practice this question in the interactive quiz.

  8. Question 8: In ecosystems, what does "invasive species" mean?

    Practice this question in the interactive quiz.

  9. Question 9: In ecosystems, what does "competition" mean?

    Practice this question in the interactive quiz.

  10. Question 10: In ecosystems, what does "symbiosis" mean?

    Practice this question in the interactive quiz.

  11. Question 11: In ecosystems, what does "carrying capacity" mean?

    Practice this question in the interactive quiz.

  12. Question 12: In ecosystems, what does "biodiversity" mean?

    Practice this question in the interactive quiz.

  13. Question 13: In ecosystems, what does "abiotic factor" mean?

    Practice this question in the interactive quiz.

  14. Question 14: In ecosystems, what does "population" mean?

    Practice this question in the interactive quiz.

  15. Question 15: In ecosystems, what does "consumer" mean?

    Practice this question in the interactive quiz.

  16. Question 16: In ecosystems, what does "producer" mean?

    Practice this question in the interactive quiz.

  17. Question 17: In ecosystems, what does "biotic factor" mean?

    Practice this question in the interactive quiz.

  18. Question 18: In ecosystems, what does "prey" mean?

    Practice this question in the interactive quiz.

  19. Question 19: In ecosystems, what does "predator" mean?

    Practice this question in the interactive quiz.

  20. Question 20: In ecosystems, what does "ecosystem" mean?

    Practice this question in the interactive quiz.