Lesson Planning
Teaching
- To investigate the effect friction has on movement (Yr5&6).
- To identify an appropriate amount of friction for the safe running of a rolling car ride (Yr5&6).
- To draw a force diagram for a rolling car (Yr6).
Activities
- Investigate the effect of ground friction on the force needed to move a rolling car, taking accurate measurements and recording data effectively (Yr5 - with support/Yr6 –ind.)
- Recommend a ground covering that creates the right level of friction for the safe (but fun) movement of a rolling car on a ride (Yr5&6)
- Draw a diagram showing how forces act on a rolling car (Yr6)
Investigation
Rolling Car Ride: friction. Explore the science of a rolling car ride and make recommendations for the right kind of surface – fast enough for some fun, but not so fast that that it scares the visitors away. (Exploring, Problem solving, Pattern seeking, Fair testing)
Years 5&6 - Investigate the effect of ground friction on the force needed to move a rolling car, taking accurate measurements and recording data effectively(Y5 - with support & Y6 –ind)
Years 5&6 - Recommend a ground covering that creates the right level of friction for the safe (but fun) movement of a rolling car on a ride
Year 6 - Draw a diagram showing how forces act on a rolling car
Vocabulary
Variables, accuracy, gravity, friction, air resistance, causal relationship