1. The affected growth of a bean plant by the brand of fertilizer
by: Ryan P.

2. What’s your question?
Which brand of fertilizer works best on the growth of plants? Or

3. why did you chose this topic?
I am a farmer and we use fertilizer.
I want to know what kind of fertilizer works best.
I will probably by the brand that’s the best.

4. What do you think will happen?
If we put miracle gro on a bean plant it will grow faster than scotts brand.
VS.

5. What are your variables?
independent- type of fertilizer.
dependent- the growth of the bean plant in cm
constants- Amount of water, light,fertilizer,and space the plant gets to grow in

6. Procedures 1.Put a bean plant and fertilizer in a pot.
2.Water plants every day for 3 weeks.
3.Measure the growth of the plant after 3 weeks.
4.Record the growth.
5.Repeat for other brand of fertilizer.

7. 24 22 20 18 16 14 12 10 8 6 4 2
height in cm
miracle gro
scotts
Data

8. Conclusion Great scott!!!
Well I was right, my hypothesis was supported by my experiment. The Miracle Gro grew a taller than Scotts brand. YAAAAAAAAAAAAY!!! I learned that the most used brand is not always the best brand. I could have used more brands to figure out which fertilizer worked the best overall.
Great scott!!!