unit 1
what is a chemical change
change that cannot be revesed
what was the first thing we learned in this unit
chemical formulas
what is the title of this unit
UNIT 3
what is this unit over
global weather
what is a physical change
something physical that changed
building blocks of life are?
ATOMS!!!
what is this unit over
net force
where are convection currents common
mantle and oceans
what are elements separated by?
there properties
how many laws are there
3
newtons first law
is the first out of 3
are convection currents possible in the atmosphere
yes
what are the different properties
metal,non-metals,metaliods
what was this unit over?
newtons laws
newtons 2nd law
the 2nd law out of 3
will I pass this assignment?
I hope