During this unit, I learned that apples can look and taste different because of both their genetics and the environment they grow in. The genetics decide things like how sweet or sour an apple can be, and the environment affects how those traits actually show up. For example, apples grown in a sunnier place might taste sweeter than the same type grown somewhere colder. I also learned that apples can reproduce sexually through seeds, which creates new varieties, and asexually through grafting, which helps farmers make identical apple trees. Understanding both types of reproduction helped me see why there are so many apple varieties but also why some apples stay the same every time. Overall, the combination of genetics and environment explains why apples have so much variety in taste, color, and texture.
The two learning experiences that helped me the most were the apple DNA extraction and the flower dissection. The DNA extraction was memorable because I could actually see the DNA, which made the idea of cells and genetics feel more real. The flower dissection also helped me because I learn best when I can touch and see things instead of just reading about them. Doing these activities made it easier for me to understand how reproduction works in plants and how traits get passed on.
One thing I want to improve is checking the rubric before I submit my work. Sometimes I forget small details like labels or descriptions, and that affects my grade even when the main idea is correct. If I use the rubric as a checklist, I think my work will be more complete and I won’t need to redo as many assignments.


