Curated OER
Cell Communication
Students clarify common misconceptions about cells. They assess initial knowledge of cells and cell behavior, read and discuss an article and consider the role of cell communication in the diseases of diabetes, multiple sclerosis and...
Curated OER
Stem Cell Differentiation Game
This carad activity helps learners explore detailed facts and scientific procedures around the human body and its cells. In this stem cell instructional activity, students utilize different colored flash cards to represent different...
LABScI
Cell Diffusion and Permeability: The See-Thru Egg Lab
Create a model to study a microscopic phenomenon. The seventh of 12 lessons uses an egg (without its shell) to represent a cell membrane. Using different solutions, learners explore the concept of cell diffusion. They monitor...
Serendip
Cells as Molecular Factories
Cells are both made of molecules and make molecules all at the same time! An exploratory lesson provides a means for scholars to research the components of cells made of molecules and also investigate the molecule-producing power of...
Curated OER
Plasmolysis in Elodea Plant Cells
Students microscopically observe various subcellular components. They determine the effects of different salt solutions on Elodea plant cells. They detect the presence of chloroplasts, cell walls, and cell membranes of Elodea.
Curated OER
Relating Structure to Function in Cells
Twelfth graders investigate specialized structures in both plants and animals. They relate structure to function, as they determine why the specialization is necessary and useful to the living organisms involved. They use microscopes...
Curated OER
What's Outside the Cell Membrane ?
Students examine the cell coats (matrix) of chondrocytes and fibroblasts and observe these cells actively exclude particles which are released around them. They observe the function of the cell membrane as a gatekeeper as it prevents...
Curated OER
Can You Hear Me Now? A Study Unit on Cell Phones
In this comprehensive reading comprehension lesson, students complete an indepth look at the introductions and history of cell phones. Students research, analyze and determine the answers to twenty two questions regarding what a cell...
Curated OER
Two-Cell Battery
Students build their own two-cell battery and determine which electrolyte solution is best suited for making a battery. They discuss background information for their experiment, construct and test their battery, and using the chart on...
Curated OER
Cell Organelles
Young scholars explore biology by researching living cells. In this living organism lesson, students participate in a role-playing activity in which all the young scholars in class form one plant cell by portraying specific parts of a...
Curated OER
Cell Structures and Functions
Fifth graders search into animal and cell characteristics and their functions in this seven lesson unit. Replicas of the cell are constructed out of Jell-O as students probe the internet for details of the concepts.
Curated OER
Looking Inside Cells
Seventh graders analyze and identify the role of the cell membrane and nucleus. They create flash cards to help them review cell structures. They also compare plant and animal cells.
Curated OER
A Cell Is Like A City
Students create analogies that help them remember the cell parts as well as their respective functions.
Curated OER
Are Fruits And Vegetables Really Made of Cells?
Learners design and carry out an exercise to determine if a given fruit or vegetable is composed of cells. They dissect out sections of the fruit or vegetable, prepare stained slides, and make observations under a compound microscope.
Curated OER
Orienting a Photovoltaic Cell
Learners explore the optimum angle for orienting a solar collector relative to the rays of incoming sunlight. They review equinoxes, solstices, and various locational ideas before students investigate using meters, light sources, and...
Curated OER
Enzymatic Action
Students observe how a cell uses an enzyme to rid itself of a poisonous substance by experimenting with hydrogen peroxide, potatoes, liver and carrots. They record the temperature and changes of the hydrogen peroxide as other elements...
Curated OER
Plasmolysis in Elodea Plant Cells
High schoolers microscopically observe various subcellular components. They determine the effects of different salt solutions on Elodea plant cells. Students explain the major function of a cell membrane and describe its structure.
Curated OER
Fighting Infection
Middle schoolers study immune responses and the structures that are related to immune cells functions. For this fighting infection lesson students construct antibody complexes and model the interaction of the immune system when it is...
Curated OER
Cellular Structure and Function
Students examine animal and plant cells using a microscope and participate in a class discussion about the functions of the organelles. In this biology lesson, students use microscopes and videos to better understand the functions of...
Curated OER
The Sorcerer's Apprentice: 200 Greatest Pop Culture Icons
Upper graders view the animated short, "The Sorcerer's Apprentice" and analyze how the music score was chosen to express the scene. They create an animation as they listen to a classical recording to experience the connection between...
Curated OER
Levels of Organization
Young scholars brainstorm a list of all the functions organisms carry out and how they carry them out. In groups, they are given the smallest and highest level of organization in organisms and are to fill in the missing spaces. To end...
Curated OER
Making Blood!
students research blood's components, and use their math skills to recreate a model of whole blood using commonly found food items.
Curated OER
How Genes Work Lesson Plan
High schoolers define the key terms that are the structure and function of DNA. In this genetics lesson plan students complete a lab activity in which they construct a model DNA structure.
Curated OER
I Need Air
Students examine and research the organs of the respiratory system. They participate in a vocabulary card matching game, create a graphic organizer, and participate in an experiment titled, Floating on Air.