Students watch a video of a metal being melted using electromagnetism, and discuss the possible forces at play.
Students observe the relationship between electricity and magnetism by creating a magnetic force that deflects a compass needle, using a current carrying wire.
Students construct an electromagnet using the definition, and consider how electromagnets work.
Students design an investigation to examine the factors that affect the strength of electromagnets.
Students design an investigation to examine the factors that affect the strength of electromagnets.
Students read two articles about electromagnetism.
Students apply knowledge of electromagnets to construct a motor.
Students apply knowledge of electromagnets to construct a motor.
Students answer questions about electromagnets to demonstrate understanding.
Students design alternative modes of transportation that utilize electromagnetic technology.
In this cycle, students will discover the answer to the question, “How can we generate electric and magnetic fields?” To do this, students first observe the effects of electromagnetism.
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