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9th Grade Scientific Method Quizzes, Questions & Answers

Think your child knows their 9th grade Scientific Method? Challenge them with our fun and engaging Scientific Method quizzes! Perfect for reinforcing classroom learning and discovering new facts about the world around them.

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In this quiz, you will be granted an opportunity to demonstrate your understanding of the scientific inquiry.

Questions: 12  |  Attempts: 171   |  Last updated: Aug 21, 2024
  • Sample Question
    You are the head of the research division of the Leafy Lettuce Company. Your company is experimenting with growing lettuce using hydroponic technology.  Hydroponic technology involves growing plants in containers of growth solution  in a greenhouse. No soil is used. The growth solution that the company uses contains water, nitrogen, and phosphorus. The company wants to know if adding iron to this formula will improve lettuce growth. What would the INDEPENDENT VARIABLE be in the experiment?
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