1. Teaching involves planning lessons, selecting resources, and presenting content to students. It requires teachers to continually improve their knowledge, understand students, and make decisions about instruction. 2. Learning is a process of behavioral change through experiences that result in increased knowledge, skills, and values. Examples include improved writing or math skills from schooling. 3. Training focuses on developing specific skills like lesson planning, classroom management, and giving feedback to students. During teaching practice, trainees are evaluated on their demonstration of trained skills both in and out of the classroom.