Scientific Method

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Across
  1. 3. "I see that plants are grown indoors and outdoors"
  2. 4. "My plants grew an average of 57mm in sunlight, 70mm in artificial light and 120mm in darkness."
  3. 5. "I predict that seeds will grow taller in sunlight because it has UV and other high energy radiation that plants can use to make food to grow."
  4. 6. "How does type of light affect the growth of seeds?"
Down
  1. 1. "I placed one cup of seeds in each of the following: darkness; sunlight; filament lightbulb; fluorescent lightbulb..."
  2. 2. "My hypothesis was rejected by my results. This was because seeds usually start underground in darkness, then sprout a stem and leaves that grow until they can receive light."