Not all of these materials are required.
Most of these materials can be found through supply outlets such as "Carolina Scientific" and "Forestry Suppliers"

Pond Water Tour kit produced by LaMotte	pH strips
Collection Net	Thermometer
Collection Net	100meter (or feet) Tape Measurer
Turbidity Tube	Some kind of ball to float by
Meter Stick	Macroinvertebrate chart
Boots, collection tray, net, clipboard	Advanced test kits