9th Grade Scientific Method Quizzes, Questions & Answers
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In this quiz, you will be granted an opportunity to demonstrate your understanding of the scientific inquiry.
Questions: 12 | Attempts: 162 | Last updated: Aug 21, 2024
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Sample QuestionYou 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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In this quiz, you will be granted an opportunity to demonstrate your understanding of the scientific inquiry.
Questions: 12 | Attempts: 136 | Last updated: May 30, 2024
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Sample QuestionYou 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?
In this quiz, you will be granted an opportunity to demonstrate your understanding of the scientific inquiry.
Questions: 12 | Attempts: 152 | Last updated: Aug 22, 2024
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Sample QuestionYou 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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