For this microscope worksheet, students use an on line site to answer questions about how a Scanning Electron Microscope works. They also conduct a virtual microscope activity where they view ten specimens and identify what each is.

When your AP biology class is studying DNA and genomes, this worksheet will provide a detailed review. On the first page are diagrams and matching SEM (scanning electron microscope) images of different levels of DNA packing to be...

In this atom worksheet, students learn about the scanning tunneling microscope and answer questions about its use, how it works and its ability to see electrons in atoms.

For this cells worksheet, students answer questions about the first person to see a cell as well as the evolution of microscopes. They define the parts of a cell and tell the differences between Prokaryotes and Eukaryotes. There are 20...