The key role of the teacher is to coach the students by questioning, providing context to the subject area and drawing upon prior and prerequisite knowledge, giving feedback, and providing help. Students discover the generalities of the subject on the basis of practice examples. These include pictorial relationships, application of the rules, context through historical information, and prerequisite information. How can the World Wide Web support . . . Students find World Wide Web sites that define the rules of the subject area, including pictures, graphics, text elaborations, simulations, video clips, etc.
Students find sites that are supporting examples of rules generated.
Web sites that describe, provide examples of, and demonstrate how to use the WWW with Inquisitory Presentation. Instruction is more effective when it contains presentation followed by examples and practice. The student must add up observations and inferences, make comparisons, and interpret data to create a new insight they have not known before. Existing Lesson Plan to help students discover how sound is made. It consists of a series of inquiry questions followed by discovery activities building on the principle of sound waves.