Does anybody know where I can get all 10 because I have 9 and I need just 1 more so please if you know tell me.

Found all 10 last night!
i'll try and list them from memory!!:
1) in the main hallway - lift all the levers on the sides
2) Same as above but the hall round the corner!
3) In the room with 4 boxes and a force field protecting the canister on the right - use the character that looks like a pilot and press L next to the small gap on the left wall, he'll go to the top level and deactivate the force field.
4) in the room where the ship flies through the force field and there is a small trolley thing! Climb up to near the air vent and press L, then jump into the tunnel where the vent was. - in the next room use R2D2 to hover across the gap to the space ship. jump above the space ship for the canister.
5) in the room where the canister is behind a force field and there are 4 droids there. - press the buttons to relase.
6) In the room where the passage is blocked and you use L to move the blockage. Above the newly formed creation!
7) In the last (huge) room. One canister in the corner.
8) Jump onto the platform in the top left. Use r2d2 to get through the door. Press the various buttons until the canister is released.
9) Go back to main room, arrange the 4 blocks into a tower, activate the moving platform. Jump quickly onto the tower and then onto the platform and collect the canister.
10) can't remember - i'll check tonight! hopefully one of the above is the one your missing!

Can't wait for the full version!

10. In the same room where you build up the flyer you can use the force on a car use the force on the car and then jump at the end of the road in the sky and you will find a canister

There's a problem with number 4...I can't get up there.

u just av 2 keep tryin, have 2 use jar-jar or grevous up through the whole, im sure u kno this!!!!!!!!!!!

Oh i see you have to do it on FREEPLAY...Oh i see now!