Exploratorium
Exploratorium: Go With the Flow
This lesson plan is a great way to observe the flow of water. Kids can do this experiment at home by following this easy procedure, complete with pictures.
PBS
Pbs Teachers: Vanished: Inside the Jet Stream: Giving Rise to the Jet Stream
Explore what generates a jet stream, and discover why they flow from west to east. A link is offered in this site to a helpful animation describing the jet stream process.