Sedimentary Rock
Igneous Rock
Metamorphic Rock
Rocks
100
How is sedimentary rock formed?
What are rocks building by loose weathering?
100
How do igneous rocks form?
When hot molten rock crystallize's and solidifies.
100
How are minerals formed in metamorphic rocks?
By rearrangement of mineral components.
100
What do they all have in common?
They are all made up of minerals.
200
What is sedimentary rock made of?
What is pre-existing rock?
200
Where do you find igneous rocks?
What is volcanoes on the surface of the Earth?
200
How can heat change rock to metamorphic rock?
When heat and pressure transform an existing rock into a new rock.
200
What is the hardest rock igneous sedimentary or metamorphic?
What are metamorphic rocks?
300
Where do sedimentary rocks form the most?
What are lakes and oceans?
300
How many types of igneous rocks are there?
There are two types of igneous rock
300
Are metamorphic rocks the hardest?
Metamorphic rocks are almost always harder than sedimentary rocks.
300
Are igneous or metamorphic rocks stronger?
Metamorphic rocks are almost always harder than sedimentary rocks.
400
Do sedimentary rocks have layers?
Yes, they do have many layers.
400
What are igneous rocks used for in everyday life?
What are buildings, statues?
400
Are metamorphic rocks smooth?
Metamorphic rocks can be either smooth or rough depending on the composition present within the rock.
400
What are they all produced by?
What is heat and pressure?
500
What are the special features of sedimentary rock?
What are bedding, ripple marks, fossil tracks and trails, and mud cracks.
500
Why are igneous rocks good for building?
They withstand both weathering and erosion better.
500
Are metamorphic rocks shiny?
They have a shiny appearance.
500
How are they sorted?
They are all sorted on their looks.