What is the difference between a lesson objective and a lesson goal?

What is the difference between a lesson objective and a lesson goal?Is an accommodation the same as a modification in the science classroom? Explain.What accommodation or modification influences how your focus learner can access the chemistry curriculum?Read (skim) through “Part 200” and the “Testing Accommodations for Students with Disabilities” share something you learned/something you feel is imperative to be aware of as a special education teacher in order to create/implement a students IEP. Explain.