Provide "acknowledged body of knowledge" related to the concept. Emphasize the most significant aspects of the concept in an organized, organic manner. Present information sequentially so students see continuity. Draw attention to important, discrete details; don't swamp students with myriad facts.

Define "wants" and "urgent wants"

Objective: To teach the concept of human wants and needs.

Activity: Explain the difference between "wants" and "urgent wants." Make reference to the goat song. Teach the "Gimme" chant: "Gimme, gimme, gimme, gimme, gimme, gimme, gimme, gimme, this and gimme that! Gimme, gimme, gimme, gimme, gimme, gimme, gimme, gimme this and gimme that!

Assessment: Students attention to the lesson and involvement and enjoyment in the chant.