Show:
Rocks
Minerals
Types of Rocks
Hardness
Properties
100
Diamond
What is the hardest mineral on Earth?
100
Diamond
What is the hardest mineral on Earth?
100
Rocks formed by heat
What is igneous rocks?
100
soft rock used for powder
What is talc
100
black, white, grey, green, purple, etc.
What is color
200
sandstone
What is the rock that contains sand
200
Gypsum
What is the softest mineral we scratched in the scratch test?
200
rocks formed by heat and pressure
What is metamorphic rocks.
200
3 scratches on a rock by fingernail, penny and paper clip mean
What is a soft rock
200
grams, kilograms, pounds or ounces
What is weight
300
limestone
What is the rock that contains shells and is sedimentary.
300
Mica
What is the mineral we oberved that is black with gold streaks , very thin, and flakes.
300
rocks formed by layers of sediment hardening
What is Sedimentary rocks
300
no scratches by fingernail, penny or paperclip mean
What is a hard rock or mineral
300
tape
What is used to measure the diameter, circumference and depth of the mock rock.
400
Geology
What is the study of rocks called
400
Shiny or Dull
What is the property of luster?
400
another type of rock that is from space
What is meteorite
400
one tool used for scratch test
What is a paperclip , fingernail , or penny
400
scale
What is used to measure the weight of the mock rock.
500
An earth material with many ingredients
What is a rock?
500
Salt
What is the mineral that we found in our mock rock?
500
acid or vinegar
What is a way geologist test for calcite in rocks.
500
one on the hardness scale
What is a soft rock.
500
luster
What is shiny or dull?