(costs $ on TpT, but this would be simple to make a template of for students!) Have students write about their summer plans in a pair of shades to display outside of the classroom. Students could also take a picture of something that reminds them of summer to post on the class Insta with a description.
Take a picture of students and have them make a mask for their pictures. Add a straw and have students fill out an about me sheet. First Day of Fifth Grade. "Dive into Grade Five" Ocean Classroom Theme.