This activity gives students great practice in calculating net forces. Students are presented with varying problems and visuals and they have to: 1) Calculate the resulting Net Forces, 2) Decide whether the force will be balanced or unbalanced, and 3) whether there will be a resulting change in motion. Students will also review basic vocabulary: Net Force, unbalanced force, and balanced force. This activity is best used after introducing students to net Forces with the "Net Forces Powerpoint" and the "Net Forces Basics". It is standards-based and aligned to 7th-grade science essential standards.