• KCLS The Mercer Island School District has partnered with the King County Library System to give students access to all of its online resources. Students can access databases, ebooks, videos and homework help. Click here to access and choose the Elementary School Students hyperlink.

    1. Log in is 400 and student's 6 digit ID (no space after 400).
    2. The password is the last 4 digits of your student ID.

    Contact the librarian if you need assistance.

    Below are some of the excellent resources: