American Educational Lung Demonstration Kit and WP35 irons or the

and WP35 irons or the WLC100 station

016 inches

variable 30 to 50W temperature soldering iron serves multiple purposes for the soldering enthusiast

999 units (3-3/4 digits) before the operating range needs to be changed

The American Educational lung apparatus is for studying relaxation and contraction of human lungs

American Educational Lung Demonstration Kit and WP35 irons or theLung demonstration kit The kit includes a transparent plastic container, y tube "trachea", balloon "lungs", rugged rubber sheet "diaphragm" and the necessary hardware and instruction sheet Allow students to build a demonstration model of a human lung and learn the basic concepts of respiratory physiology Allow students to build a demonstration model of a human lung and learn the basic concepts of respiratory physiology. The kit includes a transparent