The cycle in which rock forms, changes from one type to another and continues to change form.
Sedimentary rock
Rock cycle
A rock that forms when magma rock cools and hardens. Volcanic rock______
Fossil
Sedimentary rock
Igneous rock
What type of rock is formed due to heat and pressure deep inside the earth?
Sedimentary rock
Metamorphic rock
Fossils
What type of rock are layered with sediment?
Igneous rock
Sedimentary rock
Mineral
What type of rock is found near volcanoes?
Metamorphic rock
Fossils
Igneous rock
Minerals are made from ________
Nonliving things
Living things
Rocks are made from one or more ______
Fossils
Magma
Minerals
Which layers of rock is the oldest?
The layer found near the surface/TOP layer
The layer furthest from the surface/BOTTOM layer
This is the preserved remains of living things often found in sedimentary rock. It may contain imprints or pieces of living things.
Fossils
Igneous rock
Minerals
T/F: Scientists believe that the Earth is over 4 billion years old.
True
False
What is one way to identify a rock?
All of these
Pattern
Luster
Hardness
A student saw sharp rocks on his way to a stream and saw smooth rocks in the stream. Why were the rocks in the stream smoother?
Weathering
Rocks can't be smooth
I don't know
