An important part of balancing caloric intake to energy expenditure is knowing how many Calories you are consuming. In the fifth of a seven-lesson series on food and energy, learners estimate their daily caloric intake, then use a handout to find the foods they typically consume in a day, and finally, add up the Calories to get a daily total to compare to their estimates. The activity is wrapped up by having kids think about how they could make healthier choices when it comes to eating.