1-3
Red: When you see the guy on the clock ball when you are on the
roof turn or look LEFT. It should be on a ledge jutting out from
the side.
Gold: Make sure you have a FF for this one.  Once you can
suck up 16 ton weights go past the goal gate and fall into the
ditch.  suck up the weight, and FF on the big machine that
has the top of it going up and down.
Blue: Suck up the other 16 ton weight and it should be there.