In this learning activity you'll review the selection stage in the perception process and apply the information to complete an activity.
This learning object demonstrates the process by which antigens are identified, processed, and presented to mediators of the cellular immune system.
Students follow the steps that are required to select a transformer with the proper ratings. Voltage, frequency, current, and KVA are considered.
Students review the functions of the keys on the Starrett HB400 Optical Comparator controller.
Introduction to selecting the proper punch and die for air bending or bottoming when forming on a press brake. Includes charts and methods for selection.
In this interactive object, learners read short paragraphs and then select the main idea of each selection.