IELTS Topics: Plastics
IELTS Topics: Plastics: A modern marvel | kostenlos Vokabeln lernen
Plastics: A Modern Marvel (Level B1)
Plastics have become a vital part of our daily lives. But what exactly are they made of? Most plastics are made from materials called polymers. Polymers are large molecules that consist of many smaller units joined together.
The journey of making a plastic begins with petroleum or natural gas. These are processed in a factory to create the polymers. The process is quite complex, involving many chemical reactions.
Once the polymers are made, they are melted and shaped into different products. This is why plastics are so versatile; they can be molded into almost any form. You can find plastics in everything from bottles to car parts!
One of the advantages of plastics is their durability. They can last a long time without breaking down. However, this is also a challenge for the environment. Since plastics don't decompose quickly, they can accumulate as waste.
To address this issue, scientists are working on biodegradable plastics. These are special types of plastics that can break down naturally, which helps to reduce waste.
In conclusion, plastics are amazing materials that have many uses. However, it's important to use them responsibly and support efforts to make more environment-friendly plastics.
Words to Learn:
Plastics have become a vital part of our daily lives. But what exactly are they made of? Most plastics are made from materials called polymers. Polymers are large molecules that consist of many smaller units joined together.
The journey of making a plastic begins with petroleum or natural gas. These are processed in a factory to create the polymers. The process is quite complex, involving many chemical reactions.
Once the polymers are made, they are melted and shaped into different products. This is why plastics are so versatile; they can be molded into almost any form. You can find plastics in everything from bottles to car parts!
One of the advantages of plastics is their durability. They can last a long time without breaking down. However, this is also a challenge for the environment. Since plastics don't decompose quickly, they can accumulate as waste.
To address this issue, scientists are working on biodegradable plastics. These are special types of plastics that can break down naturally, which helps to reduce waste.
In conclusion, plastics are amazing materials that have many uses. However, it's important to use them responsibly and support efforts to make more environment-friendly plastics.
Words to Learn:
- Vital - Wesentlich
- Materials - Materialien
- Molecules - Moleküle
- Petroleum - Erdöl
- Processed - Verarbeitet
- Complex - Komplex
- Versatile - Vielseitig
- Bottles - Flaschen
- Advantages - Vorteile
- Challenge - Herausforderung
- Waste - Abfall
- Biodegradable - Biologisch abbaubar
- Environment-friendly - Umweltfreundlich
IELTS Topics: Plastics
IELTS Topics: Plastics: A modern marvel | kostenlos Vokabeln lernen
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