In this animated activity, learners examine the two major phases of cell division: mitosis and cytokinesis.
The K-Shell Absorption Edge: A Close-Up Look at Radiography
By Amber Schuck
In this lesson on atomic structure, learners examine how the binding energy of electrons affects light production in certain phosphors used in x-rays.
Diseases of the Eye
By Amy Janssen
Learners complete a crossword puzzle with terms that relate to common diseases and disorders of the eye. Immediate feedback is provided. Learners have the option to send an e-mail to their instructors notifying them that the learning object has been completed.
Helpful Microbes in Your Daily Life (Screencast)
By Elizabeth Yoon
In this screencast, learners read how microbes in such items as yogurt, bread, insulin, and insect sprays improve our lives.
The Human Heart and the Cardiovascular System
By Ann Jadin
In this animated and interactive object, learners identify the parts of the cardiovascular system and examine blood flow.
Basic Terms in Division
By Barbara Laedtke
In this interactive object, the learner examines the basic terms used in division. A quiz completes the activity.
A Typical Animal Cell
By Gerald Heins
In this interactive object, learners identify the parts of an animal cell and its organelles.
Identifying Eukaryotic Animal Cell Organelles
By Barbara Liang
In this animated object, learners are introduced to the structure and function of animal cell organelles.
The Cell Cycle
In this animated object, learners examine the different phases of a cell's life.
The Cell: Passive Transport Diffusion
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 game tests your knowledge of the electrophysiology of neurons.
Identify these 25 neurological terms in a marathon game of Hangmoon!
Can you guess the respiratory term described by the accompanying phrase?
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Give your new group a name.