The fastest growing volcano in recorded history grew more than 150 meters in less than a week and to more than 424 meters in less than a decade. How do we safely monitor active volcanoes? Young scientists design an...

In this volcano instructional activity, students construct the three types of volcanoes using two colors of play dough. They answer questions about their models and answer specific questions about each type of volcano.

In this rock worksheet, students review the characteristics associated with igneous rock features. This worksheet has 14 multiple choice questions.

Enjoy a photographical journey through Ecuador in all seasons. You can travel from the jungle - full of exotic plants and animals - to the highlands with their immense snow-covered and still active volcanoes- all these you can see in...