renewable resources
and nonrenewable
and nonrenewable
what is a renewable resource.
some thing that can be replenished in a short period of time
what is o2
oxygen
what are the three types of rocks
igneous metamorphic and sedimentary
what is biomass
plant, and animal waste that can be used as fuel
what is a nonrenewable resource
coal natural gas and more
what are reservoirs
places that store water
what is sedimentary rock usually made of
sediment
what are the three R's
reduce, ruse, and recycle
is petroleum a renewable resource
nope
what is the ozone layer
Earth's atmosphere that is made of a special form of oxygen gas.
how is ingenues rock turn into metamorphic rock
how does hydroelectricty work
water
how dose acid rain happen
when air pollution mixes with moisture in the air
what is the top of an aquifer called
water table
what is the lowest mineral on the hardness scale
talc
how can you slow down runoff
terrace farming
are trees renewable resource
yes but no
what is desalination
it turns salt water into fresh water
what is the streak test
a test to find if that mineral is a type of mineral
how do you purify water
you let the water flow thru sand and gravel,then air may be bubbled through the water,and chlorine is added