Listed in the item bank are individual steps that need to be ordered . To find out more information about steps, have some more details available when you click on them . Drag and drop the steps in the proper order by placing each in its corresponding open angle . be sure that the earliest step is placed next to the number 1. Place the items in order from the largest wavelength to the shortest wavelength: Blue Visible
Microwave
Ultraviolet(UV)
Gamma Radiation
Orange Visible
Violet Visible
Green Visible
Radio Wave
X-Ray
Infrared
Red Visible
Yellow Visible