Continue the learning journey with the following extension activity:
In SODIUM SCAVENGER HUNT, have students list a few of their favorite packaged foods (or pick a few popular packaged foods they know about). Either online or at the supermarket, they should check the nutrition label of each food to see how much salt is in a serving. They should also note how big a serving size is and what percentage of the recommended daily value of sodium is in each serving. To complete the scavenger hunt, have them look for lower-salt alternatives for each food. Consider holding a whole-class discussion at the end for students to share any surprising or interesting takeaways.