Topics by Grade
There is a separate USA-SOS Internet Challenge for each grade, 3rd through 8th. The program is designed to build upon itself from one year to the next by introducing new concepts in each grade while reinforcing the information previously learned. This format also ensures that students starting the program in later grades are exposed to all topics. During the program, students are introduced to important internet terms and some of the laws governing online activity in addition to the topics listed below.