A more thorough explanation:

A natural resource is something that comes from nature and can be used to make money or help people live. Examples of natural resources include:

• Timber: Trees that can be cut down and used to make things like furniture or paper.
• Minerals: Rocks that contain valuable materials like gold or copper.
• Oil: A liquid that can be used to make fuel for cars and machines.
• Water: A liquid that is essential for life and can be used for drinking, washing, and growing crops.
• Wildlife: Animals that can be hunted for food or used for things like fur or feathers.
• Parks: Areas of land that are set aside for people to enjoy nature and do activities like hiking or camping.

These examples illustrate the definition of natural resources because they all come from nature and have some kind of value to people. Timber, minerals, and oil can be sold for money, while water and wildlife are important for survival. Parks provide a place for people to relax and enjoy nature.