How are Plastic Made[ODIA] | Synthetic Fibres and Plastic | Class 8 | Biology | Khan Academy
Автор: Khan Academy India Odia
Загружено: 2025-04-07
Просмотров: 315
Описание:
Plastics are everywhere—but do you know how they’re made? 🤔 In this video, we dive into the fascinating world of plastic manufacturing! From pouring liquid plastic into molds to creating synthetic fibers, we uncover how everyday objects like bottles, chairs, and even clothing are produced. Plus, we explore why some plastics are fire-resistant (like melamine) and why others are perfect insulators (like Bakelite).
But here’s the problem—not all plastics are recyclable. While thermoplastics can be melted and reshaped, thermosetting plastics stay in landfills forever, polluting our planet. 🌎 So, what’s the future of plastics? We explore solutions like recycling, reducing single-use plastics, and supporting biodegradable alternatives to create a sustainable future.
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Timestamps:
00:00 Introduction
00:13 The process
01:12 Are plastics good or bad?
02:14 The problem with plastic.
03:06 The future of plastic.
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Created by
Priyanka Parida
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