firebaseConfig object near the top of the script, and paste in your own project's config (from the Firebase console → Project settings → Your apps). See the setup guide sent alongside this file.
Start a race, share the room code, watch everyone climb.
Enter your name and the room code your teacher gives you.
Same lessons your students see. Progress is saved on this device.
Students will work through all 30 lessons in order, one block at a time. Each lesson unlocks the next once a student's average speed and accuracy across its 6 blocks meet the target:
Sit tight — your teacher will start the race for everyone at once.
Standings update live as classmates finish.
Your attempt was saved for your teacher to see.
Work through the lessons in order to build up speed and accuracy — passed lessons stay unlocked, so come back anytime to sharpen them.