| Answer | Crossword Clue |
|---|---|
| RUSSIA | More than one-ninth of the earth's land |
| LAND | More than one-fourth of Earth's surface |
| OCEAN | More than 2-3 of the earth's surface |
| SILICON | More than a quarter of the earth's crust |
| SILICON | More than a quarter of the earth's crust, by mass |
| ASIA | One third of the earth's land. |
| ASIA | One-third of the earth's land. |
| ASIA | One-third of the earth's land |
| RUSSIA | One-sixth of the earth's land surface. |
