Recursos naturales: ¿qué son los recursos naturales?

The video tutorial explains the concept of natural resources, which are materials we obtain from the environment for use. It highlights how food items like fruits, vegetables, and beverages are direct natural resources. The video also discusses less obvious examples, such as cement made from water and limestone, and wood derived from trees. The tutorial emphasizes the importance of understanding the origin and use of these resources.

What is a natural resource?

• Any resource that is renewable

• Any synthetic material used in manufacturing

• Anything we take from the environment to use

• Anything created by humans for use

Which of the following is an example of a natural resource that is easy to identify?

• Fruits

• Cement

• Steel

• Plastic

What are the main components of cement?

• Sand and clay

• Wood and metal

• Water and crushed limestone

• Gravel and tar

How is wood obtained as a natural resource?

• By harvesting it from trees

• By extracting it from plants

• By mining it from the ground

• By synthesizing it in factories

What process is involved in preparing wood for use?

• Mixing with other materials

• Melting and molding

• Cutting down trees and processing

• Fermenting and drying