Worksheetsrocks and minerals
Total questions: 23
Worksheet time: 12mins
what is the hardness of a Diamomd
10
5.5
8
9.5
what is this
red sapphire
diamond
ruby
what is this
red sapphire
ruby
rocks and minerals are
meteorology
geology
biology
what is the chemical formula for tobernite
SiO 2
C
Cu[UO2]2[PO4]2x8-12 H2O
ruby is the hardest rock in the world
true
false
diamond is the most exsensive because
it is valuable
it is very rare
it is very hard
diamond is so hard you can take a sledge hammer and smash it.
true
false
gold is better than diamond because it is worth more
true
false
how does the Do Do bird use rocks
eats them
use it to smash berrys
does noteatthem
what is lead in a pencil
granite
pyrite
what is liquid metal
iorn
gallium
pyrite
1 oz of gold is not 1 oz
true
false
can water break rock
yes
no
some rocks are dangerous
true
false
asphalt is a real rock
true
false
what is brick made out of
red jasper
clay
ruby
what is a chalkboard
obsidian
slate
pyrite
what is chalk made of
granite
chalk
soft limestone
is glass made out of rock
yes
no
what is glass made out of
glass
sand
clear jasper
name a sedimentary rock
granite
sandstone
what is NaCl
salt
ruby
emrald
