RGS Worcester and the Alice Ottley School are two different schools in England. They are both schools where children go to learn important things like reading, writing, math, science, and many other subjects.
RGS Worcester is short for Royal Grammar School Worcester. It is a school that has been around for many, many years - over 450 years! It is very famous for being a very good school where children can learn a lot and do well.
The Alice Ottley School is also a good school, but it is a little different from RGS Worcester. It is named after a woman called Alice Ottley who was very involved in education and wanted to make sure that every child had the chance to go to a good school. The school was made to help give girls the same opportunities as boys to learn and grow.
Both of these schools are special places where teachers help kids learn lots of things so they can be smart and do well in life!