Explanation:

A globe is a three-dimensional model of the Earth, which is used to represent the Earth's geography. Unlike maps, a globe provides a more accurate representation of the Earth's surface. Countries, oceans, and continents are shown on the globe in the correct size.

The Importance of Correct Size:

It is essential to show countries, oceans, and continents in the correct size on the globe because it provides a more accurate representation of the Earth. Countries and continents that are larger in size on the globe than they are in reality can give a false impression of their importance, while countries and continents that are smaller in size can be overlooked. Similarly, oceans that are shown as being smaller than they are in reality can give a false sense of the amount of water on the Earth's surface.

The Benefits of a Globe:

Globes have several benefits over maps, including:

- A more accurate representation of the Earth's surface
- The ability to show the Earth's rotation and tilt
- The ability to show the relationship between different parts of the Earth's surface
- A 3D perspective that can help students better understand geography

The Limitations of a Globe:

While globes are useful for representing the Earth's geography, they have some limitations, including:

- They are not as portable or easy to use as maps
- They can be expensive to purchase
- They are not as detailed as some maps
- They can be difficult to read for people with visual impairments

Conclusion:

In conclusion, countries, oceans, and continents are shown on the globe in the correct size, which is essential for providing an accurate representation of the Earth's geography. Globes have several benefits over maps, including a more accurate representation of the Earth's surface, but they also have some limitations. Nonetheless, they are an important educational tool for teaching geography to students.

Correct size