Showcase: Gizmo Inventors’ Fair
Inventors (Intermediate), mission I8 Motors & Circuits, lesson 6 of 6.
Hook
Stalls, demos and a 30-second pitch. Judges go round with score cards.
Fair test
Three official tries against the criteria. The Recorder writes every result on the scoreboard.
Bonus challenge
Every visitor gets 3 “gear tokens” to invest in their favourite invention.