GRADE 9: TERM 3
KNOWLEDGE AREA: Energy and
Change
, Forces
❑ Forces
❑ Electric cells as energy systems
❑ Resistance
❑ Series and Parallel Circuits
❑ Safety with Electricity
❑ Energy and the National Grid
❑ Cost of Electrical Power
,Forces
, PRE-KNOWLEDGE
❑ Grade 5: Energy and movement
❑ Grade 7: Gravity
❑ Grade. 8: Static electricity
❑ Grade. 8: Energy transfer in electrical systems