Minerals are....
Natural forming, non-living, and crystalized objects.
The three kinds of rocks.
What are Igneous, Metamorphic and Sedimentary?
How do we classify and identify rocks?
How the rocks were formed.
Name the 5 properties used to identify a mineral
Streak, Luster, Cleavage, Hardness and Color
Rocks are made up of?
Organic plant matter, once-living organisms, and minerals.
What rocks are made of.
What are bits and pieces of different minerals.
How can you change a rock into a metamorphic rock?
Apply extreme heat and pressure
The way a mineral reflects light is called...
Luster
Where can minerals be found?
All over Earth's surface and deep inside of Earth
Jarrel went on an archaeological dig one weekend with his grandfather. He found a fossil inside sedimentary rock.
What is sedimentary rock made from?
A. Metal ores that are exposed to moisture
B. Molten lava that has cooled
C. Pieces of other rocks and fossilized organisms
D. Large boulders close together
Pieces of other rocks and fossilized organisms
Which property is the least useful for identifying a mineral?
Color
What forms when magma reaches the Earth's surface, cools and hardens.
Igneous Rock
The powder a mineral leaves behind.
Streak
True or false: Igenous is a mineral
If true, explain
If false, explain
False, it is a rock
Part 1
Which property describes a mineral's resistance to being scratched?
Part 2
Which property describes the powder left behind when rubbed against a surface?
Part 1 - Hardness
Part 2- Streak