Excretory System ProjectsYou will use TRASH to make a model of an excretory system in groups of 5. Your project MUSTinclude kidneys, ureters, a bladder, a urethra, renal veins, renal arteries, an inferior venacava (try to make this blue), and an abdominal aorta (try to make this red). Try to showthe nephrons inside one of the kidneys if you want some extra points. You MUST alsolabel and show the function of each organ.Your project should be fixed onto REUSED future board.The point of this project is to REUSE things we don’t need. Try notto buy anything, but find trash you see laying around.Example materials are coke cans for the kidneys, old bicycletire tubes for the inferior vena cava and abdominal aorta, asmall plastic water bottle for the bladder. You can use strawsfrom your lunch (wash them!), old pens that don’t workanymore, whiteboard markers, and you could use a lot ofsmall trash to make one big organ. The point is to be creative,to have fun and to make a project and some art at the sametime. Science and art do NOT have to be separate!Do a Google image search for “trash art” to get some ideas.NO SMELLY TRASH or FOOD TRASH, and wash the things you use sothey don’t smell later.Due dates:8/1 – July 4th8/2 – July 3rd8/3 – July 2nd8/4 – July 1st
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