Glaciers
Glaciers are big chunks of ice that hardly melt and they can move boulders hundreds of miles away that's how we have boulders today so remember when you see a boulder you know how they got there. Were glaciers form are in Anartica, Alaska, and Greenland plus did you know Greenland forms
most glaciers there. The way glaciers form is it builds from ice and snow then if it was attached to something it might break and fall into the ocean. Some glaciers can be very thick that's why they it takes a long time to melt.
Volcanoes
Volcanoes are big mountains that have lava inside its crater and when the volcano can't hold it all the magma comes out and spread all over and burn all of it when the magma cools down the ash of it goes into the soil and it can be good for the seeds for when they sprout. Volcanoes can erupt more than once like Kilauea, Mt. St. Helens, and Pinatuo. Their have been volcanoes that eroded over the years so people thought it wouldn't blow it's top anymore but they were wrong volcanoes could still erupt so when the volcano blew up people were not ready and some died. Back in 1815 there was a huge eruption in Tambora that overall killed 92,000 people plus the ash from it spreaded all over the world and it cool all summer so they called it (no summer). The reason so many people died is there wasn't much news but if it today it would be a different story.
Glaciers are big chunks of ice that hardly melt and they can move boulders hundreds of miles away that's how we have boulders today so remember when you see a boulder you know how they got there. Were glaciers form are in Anartica, Alaska, and Greenland plus did you know Greenland forms
most glaciers there. The way glaciers form is it builds from ice and snow then if it was attached to something it might break and fall into the ocean. Some glaciers can be very thick that's why they it takes a long time to melt.
Volcanoes
Volcanoes are big mountains that have lava inside its crater and when the volcano can't hold it all the magma comes out and spread all over and burn all of it when the magma cools down the ash of it goes into the soil and it can be good for the seeds for when they sprout. Volcanoes can erupt more than once like Kilauea, Mt. St. Helens, and Pinatuo. Their have been volcanoes that eroded over the years so people thought it wouldn't blow it's top anymore but they were wrong volcanoes could still erupt so when the volcano blew up people were not ready and some died. Back in 1815 there was a huge eruption in Tambora that overall killed 92,000 people plus the ash from it spreaded all over the world and it cool all summer so they called it (no summer). The reason so many people died is there wasn't much news but if it today it would be a different story.
Earthquakes
Earthquakes are dangerous that can kill lots of people some earthquakes can sometimes take down a whole city what causes them is
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