Show:
earth
volcanos
glaciers
weathering/erosion
mystery
100
what is a super continent
What is Pangaea?
100
what is pumice and obsidian
What is 2 types of volcanic rock?
100
what is when more snow falls in winter than melts in summer
What is how a glacier forms?
100
what is when rocks are broken into smaller pieces
What is weathering?
100
what is a active volcano that is not erupting but supposed to erupt again
What is an dormant volcano?
200
what is solid rock,outermost layer,deeper under continents than oceans
What is 3 facts about the crust?
200
what is erupt violently and explode or lava oozes out from the opening
What is 2 ways volcanoes can erupt?
200
what is a warm period where the glaciers may be receding
What is an inter glacial period?
200
what is wind,water,waves,running water,and gravity
What is 6 ways of erosion?
200
what is physical features on the surface of the earth
What is a landform?
300
what is lies below the crust,moves slowly because of heat and pressure,very hot
What is 3 facts about the mantle?
300
what is melted rock inside earths surface
What is magma?
300
what is glaciers carved out huge basins and melted
What is how our 5 great lakes formed?
300
what is glaciers, landslides,tornadoes,continental drift,earthquakes,weathering, and erosion
What is 8 land changers?
300
what is the inner core
What is the hottest layer of the earth?
400
what is plates may crash into each other and the 2 edges may rise up and form a mountain
What is how mountains may form?
400
what is an active volcano that is erupting
What is an erupting volcano?
400
what is the end of a glacier
What is a terminous
400
what is 5 to 20 miles
What is how deep the crust is?
500
what is earthquakes
What happens when earths plates move?
500
what is melted rock that has hit earths surface
What is lava?
500
what is lakes, bays,sand dunes,deltas,and rivers
What is 5 new land forms gave us?
500
what is when it blows little sediments around
What is how wind can change landforms?
500
what is the magma chamber
What is the thing that the magma is stored