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Do detergents affect plant growth

Do detergents affect plant growth. How does the detergents in the plant affect growth. Materials. 1- Water 2- Clothing Detergents. 3- 1- 12oz.plastic cup 4- 1 - table spoons 5- 6” plant. hypothesis.

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Do detergents affect plant growth

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  1. Do detergents affect plant growth How does the detergents in the plant affect growth

  2. Materials 1- Water 2- Clothing Detergents. 3- 1- 12oz.plastic cup 4- 1 - table spoons 5- 6” plant.

  3. hypothesis I Shall attempt to prove that detergents have chemicals could make a negative impact upon the growth and development of plants.

  4. Procedure A.set up plastic cup. B.Add water to the cup. C.Add 1-tablespoon of detergent to the water. D.Put soap water inside of the plant. E.Wait for four Weeks to see results. F.Record results by Week.

  5. Chart.

  6. From the beginning to the results Pictures from my project

  7. Pictures First day First Week

  8. pictures 2nd week 3rd week

  9. 4th week

  10. Results • From The beginning of my research, it was obvious to me what the results would tell me. • The plan that is receiving detergent start to show leaf injury. 1-Turning wilted. 2- Turning brown and yellow. • Root ball and stem from the plant was getting rot. • Plant stayed very moist. • The information gained from this experiment will alert people to the dangerous effect of detergents on plants.

  11. Conclusion • In conclusion, our experiment went as planed. Show me how the plant was effected by detergents. • The detergents started killing the plant after the first week. • Any kind of plants could be effect by detergents. • Detergents will not damage plants if concentration are low. Detergents should be used cautiously as pesticides in order to avoid damage to plants. • That high concentration of chemicals in the detergent would kill the plants.

  12. Bibliography • 1-Demichele William D. Plants,World Book encyclopedia 1991. • 2-Hershey, David R. Plants, Biology science projects 1995.

  13. Berwyn Heights Elementary school • 6THGrade science projects • Researched by Edwin Arevalo. 2009 • Teacher name : Ms. Obeso.

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