NC Standards
PSc.3.3.4
•Describe the characteristics and behaviors of magnetic domains.
•Explain the attractions of unlike poles and the repulsion of like poles in terms of magnetic fields.
•Explain magnetic fields produced around a current-carrying wire and wire coil (solenoid).
PSc3.3.5
•Explain the relationship between electricity and magnetism in practical applications such as generators and motors - the process of electromagnetic induction in electric generators that converts mechanical energy to electrical energy; transformation of electric energy to mechanical energy in motors.
•Extrapolate other practical applications such as security cards, speakers, automatic sprinklers, traffic signal triggers, seismometers, battery chargers, transformers, AC-DC adapters.
•Describe the characteristics and behaviors of magnetic domains.
•Explain the attractions of unlike poles and the repulsion of like poles in terms of magnetic fields.
•Explain magnetic fields produced around a current-carrying wire and wire coil (solenoid).
PSc3.3.5
•Explain the relationship between electricity and magnetism in practical applications such as generators and motors - the process of electromagnetic induction in electric generators that converts mechanical energy to electrical energy; transformation of electric energy to mechanical energy in motors.
•Extrapolate other practical applications such as security cards, speakers, automatic sprinklers, traffic signal triggers, seismometers, battery chargers, transformers, AC-DC adapters.
Vocabulary
magnetic force
magnetic pole
magnetic field
magnetosphere
magnetic domain
ferromagnetic material
electromagnetic force
solenoid
electromagnet
electromagnetic induction
generator
motor
transformer
turbine
magnetic pole
magnetic field
magnetosphere
magnetic domain
ferromagnetic material
electromagnetic force
solenoid
electromagnet
electromagnetic induction
generator
motor
transformer
turbine
Magnetism
Magnets and Magnetic Fields
Learning Targets
I can describe the effects of magnetic forces and magnetic fields.
I can explain how magnetic poles determine the direction of magnetic force.
I can explain the behavior of ferromagnetic materials in terms of magnetic domains.
I can explain how magnetic poles determine the direction of magnetic force.
I can explain the behavior of ferromagnetic materials in terms of magnetic domains.
magnets_and_electromagnetism.pptx | |
File Size: | 555 kb |
File Type: | pptx |
Electromagnetism
Learning Targets
I can describe how a moving electric charge creates a magnetic field.
I can explain how solenoids and electromagnets are constructed and describe factors that affect the strength of both.
I can explain how solenoids and electromagnets are constructed and describe factors that affect the strength of both.
Electrical Energy and Transmission
Learning Targets
I can describe how electrical energy is produced, transmitted, and converted for use in the home.