Computing + X Educator Hub
Classroom-ready computing,
woven into every subject you teach.
A growing library of 378+ free, peer-made K–12 lessons — aligned to CSTA, NGSS, CCSS, ISTE, and C3 — built with educators, not handed down to them.
Developed at UCF · Funded by NSF, WY DOE & industry partners · Licensed CC BY‑SA 4.0
Where would you like to start?
Four doorways into the hub — pick what matches your moment.
Lesson Library
Search, filter, and grab ready-to-teach lessons aligned to your standards.
378+ lessons →Professional Development
CRAFT workshops on AI, IoT, and verifying machine output — virtual & hands-on.
3 workshops →Standards Matrix
Interactive crosswalk across CSTA, NGSS, CCSS, ISTE, and C3 — find what covers what.
Browse matrix →Resources
Guides, slide decks, and past-workshop videos — shared via our Google Drive.
Open resources →Our approach
Integration » addition.
We’re Drs. Andrea and Mike Borowczak. For the past 15 years we’ve been designing meaningful experiences for educators across K–12 and higher ed — work funded by the National Science Foundation, the Wyoming Department of Education, and several industry sponsors.
We know educators are already balancing full plates. So instead of piling on “one more thing,” every lesson here is built for integration, differentiation, and extension — computing woven into the subjects you already teach.
— Andrea & Mike Borowczak, University of Central Florida
Jump in by grade band
Most educators start here. Pick a band and go.
Recently updated
Fresh lessons and revisions from contributing educators.
Order of Operations MICRO: BIT Calculator
Students will learn how to solve expressions with order of operations Students will practice solving expressions using …
Getting Active with Microbit
They are introduced to variables and develop their understanding through a mixture of unplugged and practical …
Microbit programming-Creating a Micropet
Students will create a micropet and then program it to perform various outcomes depending on what they do to it. …
Micro:bit Level Up
This lesson provides an introduction to micro:bits and 4 levels of activities to learn about the possibilities of the …
Exploring Potential and Kinetic Energy by Using Hot Wheels and Micro:bits
Students will be exploring potential and kinetic energy (how mass and velocity changes KE, when does an object have the …
Exploring Outputs with an RGB Light Strip
In this lesson you will be introducing the connection of color with computer science through the use of a micro:bit and …
Want something built for your district?
We co-design custom professional development and curriculum integrations for schools, districts, and teacher-prep programs. Tell us what you’re working on.