People got to see an adorable show of strength at the Iowa State Fairgrounds. Tuesday was the Pedal Tractor Pull. Kids as young as four hauled weights behind them in tiny tractors. The competition is ...

It's time for a game of tug-of-war with tractors. Tug Team Tractor Multiplication is a free math game for kids. Teams play together to pull the other team across the line. Each correct answer gives ...