What are you still wondering about regarding Ferris Island and the Earth system?

 Your question seems to be referring to a location or concept "Ferris Island" in relation to the Earth system, but there isn't a widely recognized geographic location or scientific concept by that name that I'm aware of. It's possible that "Ferris Island" might be a fictional place, a specific detail from a particular course of study, or a lesser-known term from a specialized field.

If you could provide more context or specify what aspect of the Earth system you are interested in relating to "Ferris Island," I could offer a more precise answer. When investigating an island and its relation to the Earth's system, one would typically be looking at its geological formation, its ecosystem, the interaction between the land and surrounding water, and its influence on local climate patterns among other things.

The Earth system comprises many interconnected components including the atmosphere (air), hydrosphere (water), lithosphere (land), biosphere (life), and cryosphere (ice). Islands are intriguing because they interact with multiple parts of the Earth system.

Geologically, islands can be formed through volcanic activity, the buildup of coral reefs, or through tectonic processes. The formation and erosion of islands can influence ocean currents and even climate over long timescales.

Ecologically, islands often have unique ecosystems due to their isolation. They can be home to endemic species that have evolved in relative isolation and can be particularly sensitive to changes in the environment. The introduction of non-native species can have a huge impact on an island's ecosystem.

The water cycle is another part of the Earth system highly relevant to islands. Precipitation, evaporation, and the flow of freshwater are all influenced by the presence of land masses such as islands. This can also affect human activities, such as agriculture and freshwater availability, on islands.

If "Ferris Island" is referring to a concept within a specific educational curriculum, it may be used to illustrate how different components of the Earth system interact with each other, perhaps using the island as a model or case study to explore these interactions.