Simple Definition:

Natural resources are the materials and substances that exist in nature and can be used by humans for various purposes, such as food, fuel, and building materials. These resources include minerals (like gold and copper), fossil fuels (like oil and gas), water, air, and land.

Examples of natural resources are:

• Trees (used for making furniture and paper)
• Coal (used for generating electricity)
• Water (used for drinking, irrigation, and washing)
• Gold (used for jewelry, electronics, and currency)

Very Simple Definition:

Natural resources are things that we can find in nature and use to do different things, like eat, make things, or have energy. Some examples are trees, water, and rocks.