I'm assuming you're referring to Moore Elementary on South Bluff road in Houston, Texas? If so, the link to your school's website is listed below.
I don't see a school supply list featured prominently on the site, but they might not have updated the site yet for the upcoming school year. I'd check the site again (or district page even) when it gets closer to August. Alternatively, you could contact the school/your child's teacher directly and ask them for a school supply list.