UNIT 3 · INTERACTIVE LAB
Market Day Lab
Change supply and demand to discover why a market price moves.
SCHOOL MARKET
Lemonade stand
Supply 5Demand 5
$2.00Supply and demand are balanced.
Change the market
Predict what will happen, then adjust one factor and observe the price.
Learning by doing: explain your prediction before choosing, then use the feedback as evidence to revise your thinking.