Fundraising ideas!!! Please help me out and tell me a lot of ideas!!!! I need as much as i can. Will you help?

Hello. My science teacher gave me an offer to good to p. She wanted to see if people can go to florida, down in tampa. Well its educational and fun. I would love to do the activities beside stay home. We get to go on an airplane, kayak, snorkel with manatees, and walk a long a beach right next to the gulf, learn about sharks and manatees. But the problem is, it costs $1,400. I am trying to get as many ideas as possible. I would love the help and i do not want to p this wonderful oppuirtunity. My teacher said that this is a once in a life time oppurtunity. Please help this 6th grader out and please give me ideas. I would love the help.