Three light sticks are activated at the same time. One stick is placed in a beaker of hot water one in a beaker of ice water and one remains at room temperature. Which is the likely result?

The light stick in hot water will glow the brightest as the heat increases the rate of the chemical reaction, producing more light. The light stick in ice water will glow dimmer as the cold temperature slows down the reaction. The stick at room temperature will produce light at a moderate level compared to the other two.