Khan Academy
Khan Academy: The Extracellular Matrix and Cell Wall
Article examines the external structures of the extracellular matrix and the cell wall and looks at the role they play in different cell types.
Vision Learning
Visionlearning: Structure of Plant Cells
An interactive plant cell that presents labels and definitions of the different cell parts when selected.
Enchanted Learning
Enchanted Learning: Plant Cell: Animal Cell Anatomy
This is a thorough site which contains a glossary of plant/animal cell anatomy terms. Diagrams of both cells are included along with worksheets to label.
Florida State University
Florida State University: Molecular Expressions: Introdution to Cell and Virus Structure
This resource provides a detailed diagram of animal, bacterial and plant cells and viral structure. Also included are detailed drawings, with definitions, of each of the cellular organelles.
University of Arizona
Prokaryotes, Eukaryotes, & Viruses
This tutorial compares prokaryotic and eukaryotic cellular organization and contrasts cells with viruses. Includes a practice quiz to test your knowledge.
Ohio State University
Ohio State University: Plant Cell Division and Cell Walls
A useful review of plant meristems, growth and cell wall construction. Good illustrations make for easy to understand information.
Ohio State University
Ohio State University: Plant Cells
Use this informative essay and these great illustrations to learn how plant cells are different from animal cells.
Quia
Quia: Cell Organelles
This site lets students practice vocabulary words related to cell organelles. The same vocabulary words are presented in one of four different games for students.
University of Hamburg
University of Hamburg: The Cell Wall
This site provides a description of primary and secondary cell wall. Includes an image of cell wall structure.
Sophia Learning
Sophia: Eukaryotic vs. Prokaryotic Cells: Lesson 3
This lesson explains the difference between Eukaryotic and Prokaryotic cells. It is 3 of 4 in the series titled "Eukaryotic vs. Prokaryotic Cells."
Biology 4 kids
Biology4 Kids: Cell Wall What's It For?
A brief article which describes and illustrates the structure and function of cell walls in plant cells.
CK-12 Foundation
Ck 12: Biology: Plant Cell Structures
[Free Registration/Login may be required to access all resource tools.] An overview of special structures found in plant cells.
Sophia Learning
Sophia: Eukaryotic vs. Prokaryotic Cells
A slide-show presentation illustrating the differences between eukaryotic and prokaryotic cells.
Florida State University
Florida State University: Plant Cell Structure
This site features a clear picture of the plant cell with a concise explanation of its key parts and their functions.
Other
Teachers First: Cell Parts Activity
Teacher lesson plan on cell organelles description and function using advertising.
BiologyWise
Biology Wise: Plant Cell Structure and Parts
Describes plant cells and the structure and function of their different parts.
BiologyWise
Biology Wise: Basic Unit of Life: Plant Cell Structure and Functions
Describes the three types of plant cells and their differences, and the structures within a plant cell and their functions.
CK-12 Foundation
Ck 12: Biology: Prokaryote Structure
[Free Registration/Login may be required to access all resource tools.] Covers the common shapes and features of prokaryotic cells.
CK-12 Foundation
Ck 12: Life Science: 2.8 Plant Cell Structure
Explore the difference between animal and plant cells.
Other
Amoxicillin: Pharmacology
Information on the specific mechanisms that amoxicillin uses in fighting bacteria.
National Health Museum
Access Excellence: Travel Brochure for a Cell
This activity offers an alternative to cell models to help the students to understand cells and their functions. Students are required to produce a travel brochure that describes a plant or animal cell as if it were a large exhibit or...
National Health Museum
Access Excellence: Using Bubbles to Explore Cell Membranes
An inquiry type lab activity that simulates cell membrane structure and function. This activity can be used in any Life Science or Biology classroom.
National Health Museum
Access Excellence: Cells on a Ceiling
In this lesson plan site, each student is assigned a cell part to research, create, and place inside of a clear plastic drop cloth (the cell) the size of one-half of the classroom ceiling.
National Health Museum
Access Excellence: Modeling Limits to Cell Size
Why can't cells continue to grow larger and larger to become giant cells, like a blob? Why are most cells microscopic in size? Find out answers to these questions through this "hands-on" activity that simulates the changing relationship...