ProPerties
Rock Types
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Math
100
This property is the first thing you notice about a rock. (Brown, black, gray, red)
What is color?
100
This is the number of different type rocks we read about.
What is 3?
100
a scientist that studies rocks.
What is a geologist?
100
Explain the 2 main parts of our Calcite Test.
(teachers decision)
100
In the number 1,456 the number 4 represents.
What is 400?
200
This property describes how shiny a rock is when it is put under light.
What is luster?
200
This rock type is made when volcanic magma melts and dries.
What is igneous?
200
gold, silver and iron are examples of rocks or minerals
What is minerals?
200
the acid we used in our experiment.
What is vinegar?
200
This is the meaning of "at least" 3.
What is 3 or more
300
This property describes the way a rock feels to the touch.
What is texture?
300
This type rock is formed over time by heating and squeezing.
What is metamorphic?
300
a solid, non-living substance found in nature
What is a mineral?
300
This mineral bubbles when put in acid.
What is calcite?
300
the answer to the question 13 + 21 + 110 =
What is 144?
400
This property describes the mass of a rock.
What is weight or size
400
This rock is formed when tiny sediments layer over time.
What is sedimentary?
400
a geologist uses these to find out what kind of rock they are looking at. (there are 5 of them)
What are properties?
400
the solid form of a material that people identify by its natural shape or pattern (we saw them during our calcite test)
What is a crystal?
400
This number is "more than half" of 8. (2, 4, or 6)
What is 6
500
The scratch test is used to determine this property.
What is streak or hardness
500
This is the type of rock where scientists typically find fossils and dinosaur bones.
What is sedimentary?
500
a non-living material made of one or more minerals
What is a rock?
500
a mineral that people value for their beauty like diamonds and rubies.
What is a gem?
500
This graph is used when comparing 2 or more sets of data.
What is bar graph?
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