In this interactive object, learners read the definitions of the parts of a cell and assemble a basic eukaryotic cell in a drag and drop exercise. A matching quiz involving cell terms and their definitions completes the activity.
This learning object demonstrates the process by which antigens are identified, processed, and presented to mediators of the cellular immune system.
In this animated activity, learners examine the two major phases of cell division: mitosis and cytokinesis.
This screencast will help the student identify normal blood cells and their functions. This will include the identification of red blood cells, five types of white blood cells, and platelets.
In this interactive object, learners identify the parts of an animal cell and its organelles.
In this animated object, learners are introduced to the structure and function of animal cell organelles.
In this animated activity, learners examine nanotechnology applications that are based on cell membrane structure and function.
In this video, learners view the parts of an animal cell and its organelles.
In this animated activity, learners examine muscle cell contraction and relaxation and consider the role of calcium ions.
Learners examine the different stages of maturation for red blood cells, white blood cells, and platelets. A quiz completes the activity.
Students read how to lock a cell that is being referenced in a formula so that it does not automatically show an increment when the formula is copied.
In this video you'll study the structure of the cell membrane and construct it using the correct molecules.
In this learning activity you'll study the structure of the cell membrane and construct it using the correct molecules.
In this animated object, learners examine the different phases of a cell's life.
In this animated object, learners view molecules as they collide and move between two different solutions. They also observe what happens when the temperature of the solutions is raised or lowered.
In this module, you will explore the many kinds of cell models and learn about the ways they differ from animal models.
Explore what passive transport diffusion is and how it moves water through a membrane.
In this animated and interactive object, learners examine the red blood cell's life cycle and function. A brief exercise completes the activity.
Explore what passive transport osmosis is and how it moves water through a semipermeable membrane.
Learners review a graphic summary of the three series of reactions that occur during cellular respiration and the net energy (ATP) yield of that process.