Legislative Report & Process in New Jersey
Images and information about the legislative process, key leadership roles, legislative calendar, and priorities in the New Jersey legislature for 2018. Topics include how a bill becomes law, the structure of New Jersey's legislature, key political figures, the legislative calendar, and current priorities.
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L1 Introduction to magnetism L10 Loudspeakers & Microphones L2 Compasses L11 Transformers L3 EM practical L4 Solenoid L5 Force on a current carrying wire L6 Fleming LHR L7 Motors L8 Induced potential L9 Generator effect Lesson Sequence Pupils should have been taught to: Pupils will be taught: Students should have been taught how that a current carrying wire within a magnetic field should experience a force. To apply this knowledge & apply it to motors & other electromagnetic devices. Future Learning Specification Prior Learning
SciDoc Fleming s left hand rule Fleming s left hand rule Last Lesson Last Term Last Year Stretch & Challenge I do We do You do Test I do We do You do Do Now
SciDoc Fleming s left hand rule Fleming s left hand rule Keywords Learning Objectives Keywords Current Flux density Force Recallwhat each finger in Fleming s left hand rule means. Recall what direction current flows in. ApplyFleming s LHR to a variety of different scenarios. I do We do You do Test I do We do You do Do Now
The direction of the force acting on a current carrying wire can be predicted using Fleming s left-hand rule. SciDoc FBI! ? = 0.25T Stretch: Work our the direction in which the wire will move, and calculate the force exerted on the wire. 0.15m ? = 2A I do We do You do Test I do We do You do LO:
Magnetic field lines flow from North to South. SciDoc Stretch: What directions Stretch: What directions do electrons flow in a do electrons flow in a circuit? circuit? Current flows from positive to negative. I do We do You do Test I do We do You do LO:
Questions: 1) What direction does the current flow through the wire? 2) What direction does the magnetic field go? 3) Therefore what direction is the force on the wire?
Questions: 1) What direction does the current flow through the wire? 2) What direction does the magnetic field go? 3) Therefore what direction is the force on the wire?
Questions: 1) What direction does the current flow through the wire? 2) What direction does the magnetic field go? 3) Therefore what direction is the force on the wire?
Questions: 1)What direction does the current flow through the wire? 2)What direction does the magnetic field go? 3)Therefore what direction is the force on the wire?
Questions: 1) What direction does the current flow through the wire? 2) What direction does the magnetic field go? 3) Therefore what direction is the force on the wire?
SciDoc Task Task Complete the worksheet. I do We do You do Test I do We do You do LO:
SciDoc current Basic/medium answers Basic/medium answers field force 2. Motor effect. 3. 4. From positive to negative I do We do You do Test I do We do You do LO:
SciDoc Medium answers Medium answers 5. Into the page. 6. Decrease current, decrease strength of magnetic field, decrease length of wire in wire, rotate wire to same direction as field. 7. Increase current, increase strength of magnetic field. 8. Reverse the current, turn magnet so North and South poles are in opposite directions. 9. When the current goes parallel to magnetic field. I do We do You do Test I do We do You do LO:
SciDoc Hard answers Hard answers 10. Down 11. Reverse direction of battery/current, reverse direction of magnetic field. 12. Closing switch makes a current flow. This creates a magnetic field. This field interacts with the permanent magnetic field. 13. Upwards 14. The wire vibrates up and down, because the forces continually changes direction. I do We do You do Test I do We do You do LO:
SciDoc Struggle time! Struggle time! Exam question so exam conditions! You have 8 minutes. I do We do You do Test I do We do You do LO:
SciDoc I do We do You do Test I do We do You do LO:
SciDoc I do We do You do Test I do We do You do LO:
SciDoc I do We do You do Test I do We do You do LO:
SciDoc I do We do You do Test I do We do You do LO:
SciDoc I do We do You do Test I do We do You do LO:
SciDoc I do We do You do Test I do We do You do LO:
SciDoc Plenary Plenary Complete the question (4 minutes). I do We do You do Test I do We do You do LO:
