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Discover if plants grow better inside or outside in this science fair project. Explore the effects of light on plant growth and the importance of sunlight for photosynthesis. Learn about plants as producers and the vital role they play in our environment.
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Big Question • My big question was, “Do plants grow better inside or outside?” • I wanted to know this because I wanted to know the answer.
Hypothesis • My hypothesis was that the plant outside would grow better than the plant inside. • If they grow better outside why do people even put some inside?
Interesting Facts about plants • Plants make oxygen. • Plants are producers. • Plants can grow flowers and fruits. • Plants use photosynthesis. • Plants aren’t green.
Experiment • Materials: Seeds, pots, water, lamp, soil. • Steps: 1. Get the pots. 2. Put soil until half full. 3. Put 5-8 seeds in each. 4. Finish putting soil in. 5. Put 1 inside and 1 outside. 6. Water every 1-3 days.
Observations • 7 days: Nothing. • 14 days: 3 sprouts in each. • 21 days: 7 outside 5 inside. • 28 days: 15 outside 8 inside. • 35 days: 27 outside inside died.
Data • The plant inside was killed because of no sunlight. • The plant outside survived because of sunlight for photosynthsis.
Analysis of Data • Well as you can most likely tell the plant outside was better than the plant inside.
Conclusion • To wrap this up, plants are proven to grow better outside than inside.
Resources • www.sciencefairproject.com • And some plants I saw outside and inside.
