In this video you'll study the structure of the cell membrane and construct it using the correct molecules.
In this interactive object, learners examine the neuron pathway into and out of the spinal cord. They complete the activity by testing their knowledge of vocabulary and the location of spinal cord structures.
In this learning activity you'll observe information and formulate an evaluation that includes diagnosis and microorganism identification.
Learners match the names of parasitic organisms to the diseases they cause and the modes of transmission.
Learners listen to the pronunciation of the binomial names for microorganisms and then type the words. They may choose the number of names that they wish to spell (up to 112). Immediate feedback is given, and a final score is provided at the end of the activity.
Learners complete two exercises. In the first quiz, they divide viruses into two categories: RNA and DNA. They later match each virus with the disease it causes.
Learners test their knowledge of fungal diseases by completing six exercises.
Learners listen to the pronunciation of bacteria names and then type the words. They may choose the number of names that they wish to spell (up to 70). Immediate feedback is given, and a final score is provided at the end of the activity.
Learners read a brief description of the vertebral column and examine the distinctive features of the cervical, thoracic, and lumbar vertebrae.
In this animated object, learners trace the olfactory pathway from the nasal cavity to the olfactory cortex.
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.
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.
This learning object demonstrates the process by which antigens are identified, processed, and presented to mediators of the cellular immune system.
Students choose the hypothesis and practice describing bacterial colonies using the steps of the scientific method.
Viewers watch an introduction to monosaccharides, disaccharides, and polysaccharides. The processes for dehydration synthesis and hydrolysis.
In this video learners view the valves and chambers of the heart.
In this animated object, learners examine neutral fats, phospholipids, and cholesterol. The molecular formula and general function for each are shown.
Explore what proteins are, their structure, and their functions.
In this video, learners view the parts of an animal cell and its organelles.
Students identify the various regions of the human body through video.
In this animated object, the learner examines 17 types of joint movement.
In this animated activity, learners examine hearing and balance. Detailed drawings of the outer, middle, and inner ear structures are included.
In this animated and interactive object, learners examine ABO blood antigens and Rh antigens and their compatibility.
In this animated object, learners examine the function and location of the motor neurons and the damage that can result when they are injured.
In this interactive object, learners review the case of a patient with meningococcal meningitis.