Here are three educational documents, listed in ascending order of complexity.
- What Is Lojban?, an introductory book covering a wide range of basic information on the lojban language.
- Robin Turner and Nick Nicholas's Lojban For Beginners lessons.
- The jbovlaste dictionary interface, a way to browse and enter lojban word definitions.
There is a lojban-to-English translator at http://www.lojban.org/jboski/.
Finally, you can join the beginner's Lojban list.