you can not. you have to go in it.
Once you have the eight comic pieces, and assemble them in the frame from the Klassic Komix guy, you should have Big Nate's locker combination. (Show the comic to the the guy at the store to get some gum.) Open Nate's locker to find the plans that show the room behind the cabinet. Build a stink bomb in the Science Lab and then chew the gum to get detention. Set off the stink bomb and then look at the second drawer of the filing cabinet. It open to go down into the hidden room. (To build a stink bomb in the Science Room, mix the blue and yellow chemicals and heat them.)
You can not move it.
There is a secret room under the Detention Room in the school, and you can get to it through the filing cabinet. When you collect and assemble the comic strip pieces, give them to the guy at the comics shop. He will give you some gum. The strip shows you Nate's locker combination, so open the locker to find the Blueprint. Go to the Science Room and make a stink bomb (mix blue and yellow and heat). Now you can chew the gum, and get sent to detention. Use the stink bomb to chase away the teacher, and move the filing cabinet to reach the room below. The light is by your feet,and the Bell Clapper is hanging from the ceiling.
It needs to be dark
you click to jump and then move your mouse to move your jet-ski.
you dont
Take the stink bomb to the school chew some gum get caught go in detention click on the stink bomb and let it sit on the floor go down the filing cabinet to your right get the bell thing shine the light on the light house at the [there is no way to get past it otherwise] put the bell thing on the top the girls will move put a peanut butter cracker were they were standing spitsy will dig there and the time capsule get big nate island medalion.
move the lock with the zero in them and put 9,3,0, and 5
Just move as fast as you can, by aiming the mouse cursor at the upper right. Click to jump the obstacles, and slow down to avoid the dropped eggs. As long as you move fast, you should beat Nate even if you hit a few obstacles.
When you get to the rock. jump on top and push both seals to the left side.
You have to move the seal that is on the right all the way to the left and just click on it
You can see it from the telescope on top of the lighthouse : it is on a seal island just offshore. (to the far right) To get the map, you will need to race Nate on the jet skis. (Move the seals to one side of the seesaw rock to get the map out.) (see related question)