火山内部
Inside a Volcano
了解火山的内部结构：岩浆是地下炽热的熔融岩石，熔岩是岩浆喷出地表后的同一物质；火山拥有岩浆房、火山通道和火山口。
Understand the inside of a volcano: magma is hot melted rock underground, lava is the same material after it reaches the surface, and volcanoes have a magma chamber, vent, and crater
学习证据 / Evidence
- 解释岩浆是地下的熔融岩石，而熔岩是同一物质在地表的表现。
- 在火山剖面图上标出岩浆房、火山通道和火山口。
- 描述火山喷发时岩浆从地下到地表的路径。
- Explain that magma is melted rock underground and lava is the same material above ground
- Label a magma chamber, vent, and crater on a volcano cross-section
- Describe the path magma takes from underground to the surface during an eruption
评估问题 / Assessment
如果{{name}}看一座火山的剖面图，TA能指出岩浆房、火山通道和火山口，并解释地下的岩浆和地表的熔岩有什么区别吗？
If {{name}} looks at a cross-section diagram of a volcano, can they point to the magma chamber, vent, and crater, and explain the difference between magma underground and lava on the surface?