独立实验英文作文

独立实验英文作文
Last summer, I conducted an independent experiment to test the effects of different types of music on plant growth. I played classical music for one group of plants, rock music for another, and no music for a control group. Surprisingly, the plants that were exposed to classical music showed the most growth, while the ones with no music came in second, and the rock music group lagged behind.
The experiment involved observing the plants over a period of four weeks, measuring their height and the number of leaves they produced. I also took note of any changes in the plants' overall health, such as wilting or discoloration. It was interesting to see how the plants in the classical music group seemed to thrive, while the ones in the rock music group appeared to struggle.
I also made sure to keep other variables constant, such as the amount of water and sunlight each group of plants received. This was important in order to isolate the
effects of music on plant growth and minimize any external factors that could influence the results.
In the end, the results of the experiment were clear: classical music had a positive impact on plant growth, while rock music had a negative one. This led me to believe that sound waves and vibrations from music can indeed
affect the growth and development of plants, a finding that has been supported by other studies in the field. Overall, it was a fascinating experiment that shed light on the potential influence of music on living organisms.。