| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | atmosphere | Earth scientist | The Earth scientist asserts that the atmosphere is composed of layers. | 1 |
| 2 | ocean currents | Earth scientist | Ocean currents, according to Earth scientists, contribute significantly to regulating the Earth's climate and redistributing heat globally. | 1 |
| 3 | paleontology | Earth scientist | Paleontology is the study of prehistoric life, including microorganisms, plants, and animals, not limited to dinosaurs, by Earth scientists. | 1 |