Khan Academy
Khan Academy: Basic Cell Structures Review
Reiew important information and key points about cell structures.
Cells Alive
Cells Alive: Plant and Animal Cell
Investigate plant and animal cells by clicking on the different organelles to learn how their structure affects the function of the cell.
Cells Alive
Cells Alive!: Plant Cell or Animal Cell
Take a peek inside a plant or animal cell, and examine the structure and function of each organelle.
BiologyWise
Biology Wise: Simple Steps on How to Build a Plant Cell Model
Describes the steps in how to make a model of a plant cell using simple materials and sweet foods like jello and candy.
National Institute of Educational Technologies and Teacher Training (Spain)
Ministerio De Educacion: La Celula 2 Bachillerato
The cell is the structural and functional unit of life. This unit covers the cell from the outside to the inside. It contains 18 interactive activities.
CK-12 Foundation
Ck 12: Life Science: Human Egg Cells
[Free Registration/Login may be required to access all resource tools.] When a baby girl is born, her ovaries contain all of the eggs they will ever produce. But these eggs are not fully developed. They develop only after she starts...
Thinkport Education
Thinkport: Designing a Healthier, Happier Meal: Stem Career: Cell Biologist
LEarn how cell biologists study the structure and function of cells, including the interactions that happen inside cells.
CK-12 Foundation
Ck 12: Life Science: 2.20 Cell Cycle
Understand the life cycle of a eukaryotic cell.
Sophia Learning
Sophia: Cell Membrane: Lesson 3
This lesson will discuss the structure and function of the cell membrane. It is 3 of 6 in the series titled "Cell Membrane."
Sophia Learning
Sophia: Cell Membrane: Lesson 4
This lesson will discuss the structure and function of the cell membrane. It is 4 of 6 in the series titled "Cell Membrane."
CK-12 Foundation
Ck 12: Biology: Ribosomes and Mitochondria
[Free Registration/Login may be required to access all resource tools.] Describes the structure and function of ribosomes and mitochondria.
CK-12 Foundation
Ck 12: Biology: Ribosomes and Mitochondria
[Free Registration/Login may be required to access all resource tools.] Describes the structure and function of ribosomes and mitochondria.
CK-12 Foundation
Ck 12: Biology: Ribosomes and Mitochondria
[Free Registration/Login may be required to access all resource tools.] Describes the structure and function of ribosomes and mitochondria.
Sophia Learning
Sophia: Eukaryotic vs. Prokaryotic Cells
A slide-show presentation illustrating the differences between eukaryotic and prokaryotic cells.
University of Utah
University of Utah: Learning Center: learn.genetics: Wrong Cell Communication
Learn about the many ways cell communication can be disrupted, and how this problem sometimes results in disease.
BiologyWise
Biology Wise: Structure and Function of a Casparian Strip
The Casparian strip is found in the endodermis layer of a plant's roots and it assists the plant in absorbing water and nutrients from the soil. The structure of a plant root is described and the process by which the Casparian strip...
CK-12 Foundation
Ck 12: Life Science: 6.8 Fungi Structure
Understand the structure and function of fungi.
CK-12 Foundation
Ck 12: Life Science: Prokaryotic and Eukaryotic Cells
[Free Registration/Login may be required to access all resource tools.] There are two basic types of cells, prokaryotic cells and eukaryotic cells. The main difference between eukaryotic and prokaryotic cells is that eukaryotic cells...
Scholastic
Scholastic: Study Jams! Science: Animals: Animal Cells
A slideshow and a short multiple-choice quiz on the topic of animal cells.
BiologyWise
Biology Wise: Tips on How to Make a Plant Cell Model
Describes the steps for making a model of a plant cell in two different ways. The first way uses mostly sweet foods and the second way uses a shoebox, clay, and simple materials.
BiologyWise
Biology Wise: Mitochondrial Function
Describes the structure and functions of the mitochondria.
BiologyWise
Biology Wise: The Smooth Endoplasmic Reticulum and Its Function
The difference between the smooth and the rough endoplasmic reticula is described, as well as the functions of the smooth endoplasmic reticulum. These functions include the synthesis of carbohydrates and lipids, protein transport, and...
Khan Academy
Khan Academy: Ligands & Receptors
Article looks at different types of receptors and ligands, seeing how they interact to turn information from outside the cell into a change inside the cell.
Georgia Department of Education
Ga Virtual Learning: Biology: Taxonomy
In this multi-media module students derive the relationship between single-celled and multi-celled organisms and the increasing complexity of systems.