Alabama Learning Exchange
Alex: Instrument Families of the Orchestra: Woodwind
This lesson helps students identify the woodwind family of instruments in an orchestra by sight and sound. The students will also identify which instruments have a single reed, double reed, or contain no reed.
Wikimedia
Wikipedia: Woodwind Instrument
This site from Wikipedia provides an overview of woodwind instruments and discusses the three types of woodwind instruments and the difference between brass instruments and woodwind instruments.