unit 1
what is properties of metal
physical change
what is tearing a paper
newtons first law
what is abject in motion stays in motion until acted upon.
conservation currents can occur in
what is oceans
electrons
what is full of electron cloud
chemical change
what is melting ice
newtons 3rd law
what is ever action has a equal and opposite reaction.
air rises when it is
what is warm and less dense
no luster
what is properties of non metal
reacting
what is reactants
newtons 2nd law
whats is acceleration when a mass in acted upon by a force.
air falls when its
what is cooler and more dense
atoms energy
what is positive
arrow in the middle of chemical formula.
what is yields
G.U.E.S.S
what is give unknown equations substitute solve
needed to make hurricanes
ocean water 80 degrees or warmer.