Referee the agent

Tap a line in the sheet, then say what is wrong. One find at a time. No names: your finds are shown in class without your nickname.

Entries are closed. If the lab is running, your teacher opens them in a moment; if time is up, thank you: now we look at the whole class's finds together.

Add a find

Pair nickname

Pair:

Where (tap a line, or type it, e.g. A33) Lens

Kind

What is wrong? What should it say or do instead? (optional)

Your finds (0)