Prepare for your child's IEP meeting with plain-English explanations and questions

I'm a parent preparing for my child's IEP meeting. Child: [grade, needs, in a few words, no names]. Here are the current goals and accommodations: [paste, with identifying details removed].
1. Explain any acronyms and terms in plain English.
2. For each goal, say whether it's specific and measurable, and suggest a clearer rewrite if needed.
3. Give me 10 questions to ask at the meeting, including how progress will be measured and reported, and what support is available at unstructured times like lunch and recess.
4. What are my rights if I disagree with the team? Point me to official sources for [state/country].

Fill in anything in [brackets] before you send it. Anything that spends money, sends a message or signs something should stay behind your own approval.