Take a new approach to FBD by also including velocity and acceleration vectors!
You can use this practice worksheet to allow your students to draw various FBDs then lead up to Newton's second law by looking for patterns concerning the motion of object.
This simple worksheet really stresses the importance of good FBD models as well as the importance of vectors. Your visual and tactile learners will appreciate this practice.
There is NO math involved and a detailed lesson plan is provided.
This lesson is NGSS aligned to provide the necessary background for students to get toward the PE HS-PS2-1. Students will be creating models to understand motion (SEP). They will be looking for patterns, identifying the system of study and linking the cause to the effect (CCC).