Front

What are synthetic materials?

Back

Materials made by humans through chemically changing natural resources.

Front

What are the two kinds of natural resources?

Back

Nonrenewable and renewable.

Front

What is the main difference between natural and synthetic materials?

Back

Natural materials are made directly from nature, while synthetic materials are made from chemicals.

Front

What are some advantages of synthetic materials?

Back

They are cheaper to manufacture, stronger than similar products made from natural materials, and often of better quality.

Front

What is a renewable resource?

Back

A natural resource that can be replenished naturally over time.

Front

What is a nonrenewable resource?

Back

A natural resource that cannot be replenished in a short period of time.

Front

Give an example of a synthetic material.

Back

Plastic is a common example of a synthetic material.

Front

What is the role of chemicals in synthetic materials?

Back

Chemicals are used to alter natural resources to create new materials.

Front

Why are synthetic materials often preferred in manufacturing?

Back

They can be produced more cheaply and can offer better performance than natural materials.

Front

What is an example of a renewable resource?

Back

Solar energy is an example of a renewable resource.