Putting Wind Energy to Use
Students learn how wind is used to generate energy and will learn about the design process by designing a wind turbine.
Time: 140 minutes; implemented in one session
Materials:
- Pre-Activity Checklist 
- Tell My Story Form 
- Computer with projector, speakers, and Internet access 
- Video: What Is the Engineering Design Process? (PBS Learning Media) 
- PowerPoint: Putting Wind Energy to Work 
- Student Handout: Putting Wind Energy to Work Challenge, 1 per student 
- Student Handout: Wind Turbine Templates, 1 per team 
- Pencils, 1 per student 
- Wind Turbine Challenge Kit, 1 set of the following items per team of three to four students: - 3 sheets of plain paper, 8 ½ in. x 11 in. (22 cm x 28 cm) 
- 3 sheets of construction paper, 8 ½ in. x 11 in. (22 cm x 28 cm) 
- 1 single-hole punch 
- 1 pair of scissors 
- 4 rubber bands 
- 6 straws 
- 2 paper cups 
- Piece of string (20 in. or 51 cm) 
 
Cost: US$40 (or less) in materials costs when completing this activity with 30 students organized into teams of five students.
 
                         
            
              
            
            
          
              