Gap Fill - Volcanoes - Level 6

HOW TO PLAY:

  • Choose the correct word from the drop-down menus below.
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   blasts      fairly      foliage      imminent      magma      rocks      seismic      signs      toxic      vibrant   

Paragraph 2

Current methods of predicting an volcanic explosion include checking activity, changes in ground height, and carbon dioxide and sulphur dioxide emissions. NASA said the new method of monitoring changes in the colour of from space could help in foretelling eruptions. The science behind this is straightforward. As moves upwards through Earth's crust, it releases carbon dioxide. Trees absorb this and their leaves become greener and more . The LiveScience website said: "These can help to protect communities against the worst effects of volcanic , including lava flows, ejected , ashfalls, mudslides, and gas clouds."

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