There are currently materials appropriate for K-7, but there are teachers who use the materials for high school as well.
Here are some of the common reasons why you may be having trouble logging in.
NearPod is a wonderful tool for teaching online and creating engagement with your students.
Here is the basic Kid-Inspired ESL Curriculum License Agreement.
Inside the ESL Curriculum Membership, you'll find everything you need to engage your ELLs, save time and close the gap.