Seventh-grade science is all about biology, and the students begin the year by exploring the fundamental unit of life: the cell! To help them truly grasp this concept, they discuss how cells were discovered, their various components, and the differences between plant and animal cells. One of the first hands-on experiences in biology class is using a microscope. Students familiarize themselves with the parts of the microscope, learn how to adjust the focus at different magnifications, and even create their own slides.
This year, the seventh graders have had the opportunity to observe onion cells, human cheek cells, and a variety of prepared slides. They were amazed by the intricate details they could see – details hidden from view in everyday life!
After looking at cells, the class began discussing viruses, which directly target individual cells. Students have learned about common active viruses and more persistent latent viruses, developing an understanding of the importance of protecting their health. Given the impact of COVID-19 on their lives, students have been able to make meaningful connections between what they’re learning in class and their personal experiences.
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