Ignorant Igneous
She Sediment what?
The Rock Cycle
Weathering the storm
100
This is molten rock found below the earth's surface.
What is magma?
100
tiny pieces of rock, sand, shells, etc. is called what
What is sediment?
100
When sediments go under compacting and cementing processes they become___________
What is sedimentary rocks.
100
The chemical and physical breakdown of rocks into sediment.
What is weathering?
200
This is molten rock found above the earth's surface.
What is lava?
200
The final 2 processes that turn sediments into sedimentary rocks?
What are compaction and cementation?
200
When igneous, metamorphic and sedimentary rocks go under weathering and eroding they become_________________
What is sediments?
200
V-shaped valleys, waterfalls, and rapids are formed by ______________ rivers.
What is a young river?
300
Melted rock that cools quickly results in igneous rocks with what?
Small crystals
300
Minerals can act like _________, holding the rock together
cement
300
The processes that turn metamorphic rocks into sediments
What are weathering and eroding?
300
areas that are defined by environmental conditions such as similar climate, soil composition, and geological features.
What are ecoregions?
400
When magma does this it forms granite with large crystals
Cools slowly
400
Sandstone can form when layers of sand are buried and put under _____________.
pressure
400
_________ and ____________ turn sedimentary rocks into metamorphic rocks.
Heat and pressure
400
What is extrusive igneous rock?
500
Basalt is an igneous rock that is found in which layer of the earth?
ocean crust
500
What are two things that can be found in sedimentary rocks that scientists can study to learn about the past?
fossils of plants and animals
500
When metamorphic and igneous rocks go under melting they turn into__________
What is magma?
500
Igneous Rock into sediment
What type of rock is created through weathering and erosion?