Put a code on the screen.
The whole room plays.
Five live activities: market simulations, quizzes, live polls, judgement drills and photo contests. For the quizzes and polls, AI writes the questions from a topic you type or a chapter you upload, so the prep is a minute instead of an hour. Everyone joins from the phone in their pocket, and you get a report on what they missed before they leave.
Five activities,
built for a live room.
Each one fits a real session, from a five-minute poll to a forty-minute market. They share the same join code, timer, scoreboard and report, so learning one is learning all five.
Pick an activity
Choose one of the five and set the rules: rounds, timers, difficulty, starting capital.
Put the code up
A six-digit code and a QR go on your screen. Everyone joins by scanning it and picking a nickname.
Take the report
Who struggled with what, ranked and ready to export, the moment you finish.

Two of them
write themselves.
QuizPulse and LivePulse take their questions from a topic you describe or a chapter you upload. Writing twenty good questions takes an hour, and that hour is why most interactive tools go unused on a busy week.
Supply and demand: how a price is actually set in a competitive market
In a competitive market, the price at which a good actually sells is determined by what?
- AWhat sellers decide they need to cover their costs
- BThe point where quantity demanded equals quantity supplied
- CGovernment regulations that set fair prices
- DConsumer preferences alone, regardless of availability
The equilibrium price occurs where buyers want to purchase exactly the amount that sellers want to supply. Below this price, shortages create upward pressure. Above it, surpluses create downward pressure.
Real output from the generator, printed exactly as it came back. Nothing reaches the room until you have read it: everything lands in a list you can edit first. The other three activities bring their own content and need nothing written at all.
One screen at the front.
Everyone else on a phone.
Lecture hall, seminar room, training floor or a classroom with a projector on a trolley. The setup is the same, and the only thing you bring is the code.
Scan or type the code. Nothing to install.
Nicknames only. No personal data from the room.
What they missed, ranked, ready to export.

The board goes on whatever screen you already use: a projector, an LED wall, or a TV on a trolley. Everyone answers from the phone already in their pocket.
Someone has to win, in front of everyone.
Every activity keeps score and the board goes up where the room can see it. Faster correct answers are worth more, so a room that had stopped caring starts caring again about nine seconds after the first standings appear.
QuizPulse also names who was quickest, who went longest without a wrong answer and who was most accurate, so more than one person leaves having won something. They are often different people.
Do you want to make your class
Make an account, pick an activity, put the code on the screen. You could run it on Monday.



