10/19

This week, we learned how to use light microscopes. We discovered how the microscope changes the position of an image as we practiced using them. We observed our hair under the microscope, and we also had the chance to explore other interesting prepared slides. This week we also discussed what it meant to "be alive." After our "is fire living?" discussion, we finally agreed that fire was NOT living because it did not have cells or DNA. Next week, we will talk about cells in more depth, and we will have the opportunity to view our own cells under the microscope!