Igneous Rocks
This can cool and harden and form igneous rock.
What is magma or lava?
These are little pieces of rocks, pebbles, mineral grains, and shell that eventually form rocks.
What are sediments?
The way an igneous rock is formed.
Cooled magma
Magma and lava can often be found here.
What is a volcano?
These are two ways that sediments are formed.
What is weathering and erosion?
The evidence of something that was once living can be found in sedimentary rocks.
What is a fossil?
Rocks are always changing
yes.
Igneous rocks come from _____________ activity.
What is volcanic?
These 2 things cause metamorphic rocks to form.
What are heat and pressure?
What are rocks made up of?
What is a mineral?
What happens if an igneous rock weathers? What rock does it turn into?
What is sedimentary rock?
This happens to magma or lava to create igneous rocks.
What is cooling (cool temperatures)?
For an igneous rock to become a sedimentary rock, what needs to happen?
What is weathering/erosion?
A hard substance composed of one or more minerals.
What is a rock?
These are seen in sedimentary rocks, that show the different sediments pressed together over time.
What are layers.
The word ignis in Latin relates to igneous rock. What does ignis mean?
What is fire?
Rock that was once one form of rock but has changed to another
What is a metamorphic rock?
Bodies of water where sedimentary rocks can be found.
What are rivers, lakes, or oceans?
The Earth's surface is always ______.