U3 - M2 - NATURAL AND SYNTHETIC MATERIALS

Front

What is the difference between natural and synthetic resources?

Back

Natural resources occur in nature, while synthetic resources are man-made.

Front

What is a synthetic material?

Back

A synthetic material is any material that is man-made.

Front

What are some advantages of synthetic materials?

Back

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

Front

What is a renewable resource?

Back

A renewable resource is a natural resource that can be replaced as fast, or faster than we use it up.

Front

What is the relation between crude oil and plastic?

Back

Plastic is a synthetic material made from crude oil.

Front

Give an example of a natural resource.

Back

An example of a natural resource is wood from trees.

Front

What is a nonrenewable resource?

Back

A nonrenewable resource is a natural resource that cannot be replaced as quickly as it is used up.

Front

Name a common synthetic material.

Back

A common synthetic material is nylon.

Front

What is the main source of synthetic fibers?

Back

The main source of synthetic fibers is petroleum.

Front

How do synthetic materials impact the environment?

Back

Synthetic materials can lead to pollution and waste, as they often do not decompose easily.