20 questions
What are properties of rocks?
color, place, person, thing
color, size, texture, hardness, luster
nouns, verbs, adjectives
True or false? A rock always stays the same.
true
false
True or False? A rock is made up of one or more minerals.
true
false
True or False? All rocks can be scratched with a nail.
true
false
A natural material that is made up of one or more minerals is _____
streak
rock
fossil
Which term names a mineral property?
reflection
sharpness
streak
composed of carbon
What is the name of the hardness scale that is used to test a minerals hardness?
Madrid's
Wallins'
Curry's
Moh's
Which is NOT a property of rocks?
luster
weight
hardness
texture
Rocks that don't shine . These don't reflect light very well.
luster
dull
mineral
texture
What mineral has a hardness of 10 and cannot be scratched by anything other than itself?
talc
granite
diamond
Rocks that have a “shiny” look to them because light reflects off them.
texture
luster
dull
Rocks are alive
true
false
The softest mineral is the _______________
talc
quartz
diamond
calcite
What is this picture telling us?
Elements are made of minerals
minerals are made of rocks
rocks are made of minerals
elements are made of rocks
Which physical property of Halite is demonstrated by this pattern of breakage?
hardness
streak
cleavage
luster
Owen tested physical property of a mineral. He rubbed a mineral sample on a piece of white tile. The mineral left a red mark on the tile.
Which of the following physical properties of the mineral was Owen most likely testing?
cleavage
hardness
luster
streak