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Questions and Answers
What are the primary resources used to make plastic?
What are the primary resources used to make plastic?
- Wood and minerals
- Water and sand
- Oil and natural gas (correct)
- Coal and biomass
What does the term 'plastic' derive from?
What does the term 'plastic' derive from?
- A Latin word meaning 'to shape'
- A French word meaning 'synthetic'
- A Greek word meaning 'moldable' (correct)
- An English word meaning 'flexible'
How does plastic change form when heated?
How does plastic change form when heated?
- It turns into a liquid or semi-solid (correct)
- It remains unchanged
- It evaporates into gas
- It becomes solid and brittle
Which is NOT an application of plastic mentioned?
Which is NOT an application of plastic mentioned?
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In addition to everyday objects, where else can plastic be found?
In addition to everyday objects, where else can plastic be found?
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Study Notes
Overview of Plastic
- Plastic is characterized as strong, lightweight, and versatile, adaptable for diverse uses.
- Composed primarily of materials derived from nature, specifically oil and natural gas, which are classified as nonrenewable resources.
Etymology and Properties
- The term "plastic" originates from the Greek word "plastikos," which translates to "moldable" or "formable."
- When subjected to heat, plastic can transition into a liquid or semi-solid state, facilitating molding into various shapes.
Common Uses of Plastic
- Widely utilized in a variety of everyday objects, including:
- Toothbrushes
- Traffic lights
- Football helmets
- Plastic’s flexibility and durability make it suitable for numerous applications across sectors.
Medical Applications
- Certain medical implants incorporate plastic materials, indicating its significance in healthcare and body enhancement.
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Description
Explore the fascinating world of plastic, a versatile material made from nonrenewable resources like oil and natural gas. Learn about its properties, origins, and how it can be molded into various forms. This quiz will test your knowledge on the significance and impact of plastic in our lives.
