Ck 12: Cell Biology

[Free Registration/Login may be required to access all resource tools.] Cells make up all living things but not all cells look alike. This activity introduces cells, cell theory, and the levels of organization in organisms.

After studying the structure and functions of living cells using textbooks, internet or encyclopedias, students prepare a PowerPoint presentation on cell structure and present it to the class.

[Free Registration/Login may be required to access all resource tools.] Identify and explain the cells and tissues that bones are made of.

[Free Registration/Login may be required to access all resource tools.] Covers the structure and function of the nucleus. Students will learn about the structures associated with the nucleus like the nuclear envelop, the nucleolus,...

[Free Registration/Login may be required to access all resource tools.] Cell division is just one of several stages that a cell goes through during its lifetime. Students will learn about the phases of the cell cycle, specifically the...

[Free Registration/Login may be required to access all resource tools.] Do cells really attack other cells? They sure do. When they can, the T cells search out and destroy "bad" cells. In the following tutorial students will identify the...

[Free Registration/Login may be required to access all resource tools.] A description of the stages of eukaryotic cell division, a summarization of mitosis and the metaphase plate, an explanation of the function of the centrioles and the...

[Free Registration/Login may be required to access all resource tools.] A cell is the smallest structural and functional unit of an organism. Learn more about cell biology in this learning module produced by CK-12.

Help young biologists piece together an understanding of cell structure with a comprehensive review worksheet. Tasking learners with describing the function of the organelles found in cells and their relationship with one another,...

[Free Registration/Login may be required to access all resource tools.] Check out how the theoretical idea of the evolution of the very first cell. Students will examine photosynthesis and cellular respiration.