Plastic-is-everywhere


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Uploaded on Oct 16, 2026

PLASTIC IS MAKE A WASTE MATARIAL;

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Plastic-is-everywhere

SCIENCE LESSON · MATERIALS PLASTIC IS EVERYWHERE A material built from tiny repeating pieces — and shaped into almost anything. 01 · WHAT PLASTIC IS PLASTIC BEGINS WITH LONG CHAINS OF MOLECULES Small building blocks join into polymers: long, repeating molecular chains. 02 · FROM MATERIAL TO PRODUCT HEAT AND PRESSURE TURN PLASTIC INTO PRODUCTS SHAPE THE RESULT JOIN THE CHAINS Heat and pressure form BUILD THE PIECES Building blocks link into bottles, films, fibers, or Raw materials become polymers. parts. small building blocks. 03 · ONE FAMILY, MANY MATERIALS DIFFERENT PLASTICS SOLVE DIFFERENT PROBLEMS Rigid plastics Flexible plastics Foams and composites Bottles, containers, helmets, Bags, food wraps, clothing Insulation, packaging, and device housings. fibers, and tubing. vehicles, and sports equipment. Loading... Loading... Loading... 04 · WHY IT MATTERS PLASTIC CHANGED MODERN MEDICINE AND TECHNOLOGY Protection Medicine and safety Everyday technology Lightweight packaging Plastic parts support Low cost and versatility protects food and reduces medical devices and safety make plastic useful in breakage. equipment. products and transportation. . ing .. Loa d . ing .. adLo g.. . din Loa 05 · THE TRADE-OFF DURABILITY IS USEFUL — AND CREATES A WASTE CHALLENGE The same molecular chains that make plastic last can also make it difficult to break down. OECD projection: plastics lifecycle emissions are projected to rise from 1.8 Gt CO2e in 2019 to 4.3 Gt CO2e in 2060. 06 · A SYSTEMS PROBLEM RECYCLING WORKS BEST WHEN DESIGN AND SYSTEMS WORK TOGETHER USE LESS Avoid unnecessary single-use material.