Finer grained standards that are part of this one
measuring distance and time for a moving object and using those values as well as the relationship s=d/t to calculate speed and graphically represent the data.
solving for any unknown in the expression s=d/t given values for the other two variables.
differentiating among speed, velocity and acceleration.
making and testing predictions on how unbalanced forces acting on objects change speed or direction of motion, or both.
describing or graphically representing that the acceleration of an object is proportional to the force on the object and inversely proportional to the object’s mass.
differentiating between mass and weight.