Volcanos

https://goo.gl/images/PbBOcP

What is an eruption?

An eruption is like shaking a can of soda and opening it right away. The lava that shoots out of the top flows all around and begins to cool down. After the lava cools down it becomes hard and forms a rock. Once the lava starts to pile up and grow, mountains and islands form!

Created with CAST's UDL Book Builder
CAST would like to thank Texthelp Inc. for use of the SpeechStream toolbar

Did you know that lava can make islands? Pretty cool, huh?

Listen

Have you ever shaken a soda can before and then tried to open it? What happened when you did that?

Listen

How does lava go from a liquid to a solid? Hint: we breathe this substance.

Listen

Select this then click anywhere in the book to start reading text Speak the current selection Stops speech playback Double-click a word in the book and click this icon to translate the word into Spanish