Let's take a look at how to observe cells under ... a microscope. But don't worry if you don't have one of your own. Ask your school if they have one you can use. Then you'll need an onion.

It begins with observing onion cells, highlighting their components such as the cell wall, nucleus, and vacuoles. Staining techniques reveal the protoplasm, which is essential for life.

Kessler has been observing plant cells and the patterns they make under the microscope for the past 10 years, as well as capturing their beauty on camera using a variety of microscropic techniques.

“When we were in elementary school, we studied plant-cell structure by observing onion cells under the microscope,” Shih said. “So, when we recently searched for plant cells to replace our ...

Let's take a look at how to observe cells under ... a microscope. But don't worry if you don't have one of your own. Ask your school if they have one you can use. Then you'll need an onion.