F2 Science Electricity Exercise Top [top] -

F2 Science — Electricity Exercise (Top Concepts & Practice)

Objective

Practice and reinforce key F2 (Year 8) electricity concepts: circuits, components, series vs parallel, conductors/insulators, and safe handling.

Section D: Circuit Analysis (2 × 5 marks = 10 marks)

D1. Draw a circuit diagram with:

Section E:

(2 marks) Explain why birds can safely sit on a high-voltage power line without being electrocuted.

Voltmeter Placement: Always connect in parallel across the component. f2 science electricity exercise top

To solve most F2 electricity exercises, you need to master these three fundamental variables: Current (

( ) Electricity in metals is a flow of free electrons. (True) F2 Science — Electricity Exercise (Top Concepts &

Section F: Short Answer / Application (5 marks)

1. Which of the following is the best conductor of electricity?
   A) Rubber
   B) Plastic
   C) Copper
   D) Wood