Page 38 - Amos Vusi Msiza Portfolio 216071123

What you intend the learners to A force at an angle has a vertical Only the force that is parallel to Work is
now about the idea (CS)
component and also a horizontal the displacement is doing work equivalent to
component on an object the change in

kinetic anergy
Why is it important for learners Learners will be required to calculate the To wipe out misconceptions To learn
to know this? (CS)
work done for different scenarios in the
tests and exams
What concepts need to be How to find resultant force and to draw free Newton’s laws of motion and None
taught before teaching this big
idea? (CS) body diagrams forces
What else you know about this Calculating power None None
idea (that you do not intend
learners to know yet). (CS)
Knowledge about students’ None None None
thinking which influences your
teaching of this idea.
(Learners’ prior knowledge-
LPK)
What are typical learners’ 1. An object at rest has no energy. That if there are two opposing None
misconceptions on this big idea 2. Energy is truly lost in many energy forces acting on an object, only
(Learners’ prior knowledge-
LPK) transformations. one does work.
3. There is no relationship between

matter and energy.