Reversing any two dimensionswill describe a completely different unit. Using the sameexample stated as 4x8x16 would indicate a unit 4 inches wideand 8 inches high (not 8 inches wide and 4 inches high).
Many water fleas swimming together. The water flea is a microscopic crustacean (around .2-5 mm long) that lives in lakes, ponds, swamps, and streams. The most common kind of water flea is the Daphnia. This little, translucent insect is named for the way it swims.
Set out soapy water. If fleas are a problem in a specific area of your yard or home, fill an aluminum pie pan with soapy water and set it out in the area (i.e.under a bed). The fleas are trapped on top of the water due to the tension of the surface of the water. Change the water daily until there are no more fleas.