hurricane  - a very large, swirling storm, seismograph - a tool that finds and records earthquakes, crust - rock that makes up Earth's outermost layer, tornado - a column of spinning wind that moves across the ground in a narrow path, erosion - a slow process that breaks rocks into smaller pieces, mantle - the layer of melted rock below Earth's crust, earthquake - a sudden shaking of Earth's crust, weathering - the weathering and removal rock and soil,

Shaping Earth

由
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?