can someone please tell me where most of the power bricks are? i only have force grapple leap, exbloding blaster bolts, and vehicle smart bomb(no idea what it does)

I know where 3 are

Episode 1 Chapter 1:
Go to the open area with the giant bacta tank that can be forced, force it jump up there go through the door and do the puzzle. The red brick will be there.

Episode 1 Chapter 2:
Use the bounty hunter acsess thing, then when the robot thing shows smash it. There is the power brick

Episode 4 Chapter 3:
Go to the 5 small bins near the carrot bin, force the 5 bins twice then build it open the door, there it is

Episode IV chapter 6 : right at the end of the level, the power brick is behind a small gap in the wall