Polystyrene Cups Ocean Floor

At the surface that cup was 90 air.

Polystyrene cups ocean floor. One 2014 study estimated that 99 percent of the stuff was missing. It is an inexpensive resin per unit weight. Styrofoam cups are made of beads from a type of plastic called polystyrene and the beads are puffed up with air. Polystyrene went into commercial production in 1937 and nylon fiber in 1936.

Labels are just made from paper taped to toothpicks. General purpose polystyrene is clear hard and rather brittle. With the awesome powers of ocean pressure i have squished dsn. Behold the emblem of deep sea news lovingly drawn upon a polystyrene chalice then shrunk by ocean pressure.

Polystyrene ps ˌ p ɒ l i ˈ s t aɪ r iː n is a synthetic aromatic hydrocarbon polymer made from the monomer known as styrene. At the bottom of the ocean the pressure from the water is so great in all directions that the polystyrene beads are compressed uniformly and the foam cups shrink to a fraction of their original size. Eps foamed polystyrene hot drink cups. At such depths the cup is then.

When a foam cup descends into the ocean attached to an rov the air that fills its tiny polystyrene bubbles is compressed and the polystyrene bubbles are crushed. After plunging to a depth of 1 5 km all the air has been squeezed out leaving only teeny polystyrene beads. Painted with regular crayola paint and shoved into a shoebox. During descents into the ocean the accumulated weight of water increases and.

The rozalia project in collaboration with maritime gloucester used a remotely operated underwater vehicle and found an abundant amount of plastic bags and polystyrene cups lying on the ocean floor in the harbor said the class. Polystyrene can be solid or foamed. E v nautilus is exploring the ocean studying biology geology archeology and more. The classic and highly scientific approach to studying this phenomenon is to attach polystyrene cups to the outside of the ctd frame carefully wrapped up in a sock or a pair of tights and strapped on with cable ties and send them down along with the ctd to depths of 4000m or more below the ocean surface.

Dimensions aren t exactly correct but the styrofoam was already cut a certain way so we did the best we could.