Page 87 - Amos Vusi Msiza Portfolio 216071123

- The value of saving
electricity in our homes

The interactive lesson phase (Engagement with new content phase)
1. Introduction (Attention
focus) Demonstrate different types of circuit

connections (Series and Parallel) on a Phet
simulation

2. Content (CoRe) Attached on the slides
IMPORTANT IDEAS/CONCEPTS – NAME THE TOPIC
Big Idea 1 Big Idea 2 Big Idea 2
Power is the product of Current and Power is defined as the rate Maximum
at which work is done by Power is
Potential Difference
potential difference in dissipated
P = V moving charges across parallel
resistors

P =
P = I R OR P =
2

What you intend the learners to Power is directly proportional to the Electrical appliances that have It is best to
now about the idea (CS)
Resistors in series and thus the equivalent a high power rating consume a always connect
Resistance of a parallel connection has a lot of energy in a short period of electrical
small resistance which in turn implies that time appliances in a