4th Grade Project: Create an Interactive PowerPoint about the Instruments of the Orchestra Name: Class: Brass Family: List 4 Instruments from the Brass Family: 1. 2. 3. 4. Describe how sound vibrations are produced in the Brass Family: Describe how pitch changes in the Brass Family: (valves, holes in tube, fingers on string ) Where do they sit in orchestra? Find pictures for each instrument in the brass family and paste here: After your group collects your research, you will create a PowerPoint with the following slides: 1. Starting Slide (home) 2. How sound vibrations are produced 3. How pitch changes: (valves, holes in tube, fingers on string ) 4. Where do they sit in orchestra 5. Slides for each instrument Picture voice in family (high, low) Role in orchestra Audio clip of instrument playing (Each slide will have navigation buttons back to home slide)