About
Who makes these resources, and why.
Hello! I'm a programmer living in Sweden, and Library of Educational Materials (LEM) is my small shop for teachers, parents and homeschool families.
I build the tools behind the busy parts of the school day: simple classroom apps, printable worksheets and activities, morning routines for special education, and planners and calendars that help you get organized. Everything is made to save you time and to be ready to use the same day.
Because I'm a programmer, I care a lot about how things work on the inside. My apps run without the internet and without accounts. They have no ads and no tracking, and children's names and answers stay on your own device. Every product is tested carefully on computers, tablets and printers before it goes in the shop, and all pictures are original.
You can also find my resources on Teachers Pay Teachers. If something doesn't work, or you have an idea for a tool your class needs, just write to me. I read every message, and many new features start with a teacher's idea.
Easy for everyone
Big buttons, clear words and friendly designs that work on a smartboard, laptop or tablet.
Private and safe
No accounts and no tracking. Everything is saved on your own computer, never online.
Saves you time
Set things up once. The apps fill in the date, schedule and more by themselves every day.