Volcano Trek
(fb2, 24 страницы, 116 Kb)
Жанр: Heinle/Cengage Learn
Издательство: Heinle/Cengage Learn
Two scientists are travelling in Ethiopia to study a very old volcano. Volcanoes can be dangerous, because they have hot, melted rock inside. But they also offer important information. Will the scientists make it safely to the volcano? What will they learn?