This module discusses the three quantities of electricity; the electric current, voltage and resistance.
Objective
1. Understand the relationship of current, voltage and resistance in electricity.
2. Explain how voltage and resistance affect electric currents.
3. Demonstrate and apply safety precautions needed in using electricity.
Curriculum Information
Education Type
K to 12
Grade Level
Grade 8
Learning Area
Science
Content/Topic
Force Motion and Energy
Intended Users
Learners, Students
Competencies
Infer the relationship between current and charge
Explain the advantages and disadvantages of series and parallel connections in homes
Differentiate electrical power and electrical energy
Explain the functions of circuit breakers fuses earthing double insulation and other safety devices in the home
