1. Magnetism & Electricity Unit – Study Guide
*Don’t forget to use your big green book to complete your study guide*
Be able to describe the properties of a magnet (p. 6)
Be able to describe magnetic force
Be able to describe how magnetic fields work
Know the difference between single and combined magnetic fields
Know the 3 parts that make up an atom (p. 15)
Know the term “electron spin”
Be able to describe the importance of magnetic domain alignment
What is a ferromagnetic material?
Know to make a magnet and how to destroy a magnet
Know the term “static electricity”
Be able to list and DESCRIBE the 3 methods of charging (p. 38)
2. Explain how static discharge is different than electrical current
Explain how a circuit works?
Know the difference between conductors and insulators (p. 47)
Know these terms:
Voltage
Voltage source
What are the two factors that determine resistance?
What does Ohm’s Law state….hint, this is not the formula (p. 61)
What are the characteristics of a series circuit?
What are the characteristics of a parallel circuit?
What is a resistor?
What is used to measure voltage?
Explain electromagnetism
What is the difference between a solenoid and a electromagnet?
Be able to list and describe the 3 parts of a electric motor
