Other
Cytochemistry: Lysosomes and Peroxisomes
This site tells what lysosomes are and what their functions are. Also, the site discusses how the Golgi complex sorts lysosomal enzymes.
Sophia Learning
Sophia: Cytoplasm: Lesson 2
This lesson will discuss the structure and function of the cytoplasm. It is 2 of 5 in the series titled "Cytoplasm."
Sophia Learning
Sophia: Cytoskeleton: Lesson 3
This lesson will discuss the structure and function of the cytoskeleton. It is 3 of 4 in the series titled "Cytoskeleton."
Sophia Learning
Sophia: Central Vacuole: Lesson 4
This lesson will discuss the structure and function of the central vacuole. It is 4 of 4 in the series titled "Central Vacuole."
Sophia Learning
Sophia: Centrioles: Lesson 3
This lesson will discuss the structure and function of the centrioles. It is 3 of 4 in the series titled "Centrioles."
Sophia Learning
Sophia: Centrioles: Lesson 4
This lesson will discuss the structure and function of the centrioles. It is 4 of 4 in the series titled "Centrioles."
McGraw Hill
Mc Graw Hill: Epithelial Tissue
The structure and function of epithelial tissues and basements membranes are explained in this concise site.
Biology 4 kids
Biology4 Kids: Peroxisomes Another Enzyme Package
A short, informational article which explains the structure and function of peroxisomes inside a cell.
Enchanted Learning
Enchanted Learning: The Brain
Learn about the brain, spinal cord, and brain cells at this thorough yet easy to read site. Simple sentence construction is used to explain the structure and function of this body system. A glossary is just a click away to explain...
Enchanted Learning
Enchanted Learning: The Brain
Learn about the brain, spinal cord, and brain cells at this thorough yet easy to read site. Simple sentence construction is used to explain the structure and function of this body system. A glossary is just a click away to explain...
Curated OER
Hanover College: Neural Structure Quiz
Excellent site to review what you know. You're given a labeled diagram of a neuron and you must identify the parts. Good Luck!
![Educaplus: Celula Vegetal [In Spanish] Activity](https://content.lessonplanet.com/knovation/original/438674-ad8d796368c7a986235af90a5ba62754.jpg?1661804172 "Educaplus: Celula Vegetal [In Spanish] Activity")
Educaplus (Jesús Peñas Cano)
Educaplus: Celula Vegetal [In Spanish]
Learn the parts and function of a plant cell.
Sophia Learning
Sophia: Organelles: Lesson 2
This lesson will give a general overview of how organelles help a cell function and will explain the importance of organelles in increasing surface area to volume ratios. It is 2 of 3 in the series titled "Organelles."
Sophia Learning
Sophia: Organelles: Lesson 3
This lesson will give a general overview of how organelles help a cell function and will explain the importance of organelles in increasing surface area to volume ratios. It is 3 of 3 in the series titled "Organelles."
Other
Guam: Phylum Platyhelminthes, or Flatworms
High school level description of the phylum Platyhelminthes, or flatworms, including characteristics, reproduction, and class.
BiologyWise
Biology Wise: How to Make a 3 D Dna Model Project
Describes the steps for how to make a model of DNA using colored polymer clay and wire. Students will gain a good understanding of the structure of DNA by doing this project.
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...
BiologyWise
Biology Wise: Process of Spermatogenesis Explained
Describes how sperm cells are formed through the process of spermatogenesis and some factors that can negatively affect sperm formation.
US Department of Agriculture
United States Department of Agriculture: Ultrastructure of Esophagus
This site from the US Department of Agriculture provides brief notes on the structure of the esophagus and cell bodies of juvenile roundworms.
Curated OER
3 D Cells
A brief animation and a more detailed navigation of a cell and it's structure can be found here. Each part is labeled and some are animated.
CK-12 Foundation
Ck 12: Life Science: 2.7 Organelles
Discover the organelles of a cell, and how their structure contributes to the cell's function.
Texas Instruments
Texas Instruments: Organelles
This activity on cell organelles is designed to assess general knowledge of the various important structures in the cell and their functions.
Curated OER
The World of Cells: Mitochondria
Check this out if you want only the basic information on structure and function of mitochondria. It is accurate, but not too detailed.
York University
York University: How Neurons Talk to Each Other
York University provides a good site on the physiology of nerve transmission. Embedded vocabulary help is available if you need it.