Wet-Dry World - Soaked Silver Stars

This mission is unique to the Nintendo DS.
We have to find Silver Stars at the different levels of the course. The water is at its normal level, so we step on the switch on the bridge to reach the white platform. A Silver Star is there and we raise the water level. Near the arrow lifts is another Silver Star on an orange checked platform. We drained the water to reach the Silver Star in an orange brick block. We backflipped from a brown platform floating in the water. We find another one under the curved ramp and raise the water level to its highest. We need to reach the cannon to get one high in the sky. Aim so that the Silver Star is near, but not quite at the bottom of what you can see and some of the white tube is visible. I accidently got the Top O' the Town Star when I tried to reach the water (I got the last one before the one in the brick block, so the Star hadn't appeared.
Take 2- I got the Silver Stars in this order: the one on the white platform, the one on the orange checked platform, the one under the ramp, the one in the first brick block when coming from the diamond, and the one in the sky. The Star appears in the Star Sphere on a high platform close to the arrow lifts. With the water level at its highest, backflip from a nearby brown platform floating in the water.
Star Get #111, 8 Coins, 8 Lives
The next Star is Scale the Mountain.