Level 95

Hi im having a prob, with lighting the rocket, please help

here's how i did it

place a conveyor belt by the tennis ball to get it over the hump, don't forget to hook up the fan
place another conveyor under the 8 ball. the tennis ball will hit the switch and turn on the belt under the 8 ball, the 8 ball will roll down and turn on the light. now use the magnifying glass to light the fuse wire. hope it helps!@!

many thanks, finally got it. I had the fuse wire in the wrong place.