In order to open her window, you must get the toy car working first. Once CJ gives you a message telling you that Mr.Silva is the one who stole the shrink ray gun, you're character needs to save CJ so he/she needs to get in the car and drive the car off the ramp (to make a ramp, there should be a book on her shelf that you can move. Push it off the shelf and it will make a ramp). He/she will break the window.
you don't do anything with them. You get the key that they are guarding.
YouTube poptropica shrink ray island part 5 start watching from there.... maybe go onto part 6
MrSilva has the shrink ray he is the one who stole it and shrinks you
you walk on the thermostat until the ball in the center of it turns red. this will make the heat vent turn on(in cjs room) and you will be able to jump on pieces of trash and get on cjs bed.
all you have to do is fill the food tray for the cat just a little because then itll be to heavy for the person to push it, then push it real real far to were the paper is then jump and there you got it!
you have to turn it on so the heater in cjs room turns on, blows you on her bed and you get across the fan.
Get on the mini hot air balloon in the far part of CJ's room
CJ's second message in morse code is "theif is mr silva"
in the science fair in the school building with his wife or Cj's mom in the science fair room
easy goe to cjs room and click on the note that on the table next to the coputer and you ll shrink but ill skip the part when you have to throw away the toliet than you race to the prensable and then shell talk to you
by putting the battery on the truck and dropping the book on top of CJ Desk then it will hit the ruler causing it to turn into a ramp Good Luck :D
She is marie curie.