Unit revision
Look at the picture and choose the correct sentences.

первая линия

картинка слева - It is a volcano. It has magma

картинка справа- It is magma. Magma is not liquid rock inside.

вторая линия

картинка слева - it is an ash cloud. These are small parts of lava.

картинка справа - It is a crater. This is a hole at the top of a volcano.