Use a stopwatch or timer to time how long daily activities take. Record the times on a piece of paper. At the end of the day, discuss which activities take longer than others. Discuss if any activities take the same amount of time.
Make a point to discuss time with your child throughout your daily routines. For example, "Washing our hands takes about a minute, but taking a bath takes 15 minutes. It takes longer to take a bath than it does to wash our hands."