Science Grade 7
Select Topic
11.1 Flow of Current (Direction)
11.2 Types of Electric Circuits
11.3 Energy Transfer in Electric Circuits
11.3 Energy Transfer in Electric Circuits
11.3.1 How do Charges Flow
11.3.2 Resistance
11.3.3 Relationship between voltage and resistance
11.4 Measuring Current,Voltage and Resistance
11.4 Measuring Current,Voltage and Resistance
11.4.1 Electrical Power
11.5 Effects of Electric Current
11.6 Why is Electricity Dangerous
11.7 Electricity and Safety
