Rocks and minerals Flashcards
1
Q
mineral
A
a rock that was formed by the earth
2
Q
rock
A
a piece of the earth that is smaller
3
Q
element
A
a part of nature
4
Q
compound
A
a cobination of two substances
5
Q
crystal
A
a kind of rock
6
Q
color
A
a dye to make something change
7
Q
luster
A
to be jealous
8
Q
streak
A
line
9
Q
cleavage
A
breaking a hard object or rock
10
Q
fracture
A
a break or weak spot
11
Q
density
A
how heavy something is
12
Q
ore
A
an exotic rock before it becomes pretty
13
Q
metallic minerals
A
minerals that are metallic
14
Q
non metallic minerals
A
non metallic minerals
15
Q
gemstones
A
a stones of gems
