KS3- Ohms Law / Effects of Resistance
Main Topic : Ohms Law, Ohmic Heating & Current/Voltage Graphs
Skills Developed:
Physical to abstract reasoning,
logic/ problem solving.
Articulation, relationships between values
Reading Graphs
Learning Objectives :
To explain the relationship between VIR mathematically
To identify the relationships between current and P.D. on a graph
To explain the proportional relationship of I and V using Ohms Law
Teaching & Learning Strategies
Demo of I and R relationship with fixed Voltage using nichrome wire
Main Topic : Ohms Law, Ohmic Heating & Current/Voltage Graphs
Skills Developed:
Physical to abstract reasoning,
logic/ problem solving.
Articulation, relationships between values
Reading Graphs
Learning Objectives :
To explain the relationship between VIR mathematically
To identify the relationships between current and P.D. on a graph
To explain the proportional relationship of I and V using Ohms Law
Teaching & Learning Strategies
Demo of I and R relationship with fixed Voltage using nichrome wire
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£3.00