Embedded Files
Lessons
What are the effects of moving charges?
What are simple circuits?
What are complex circuits?
Vocabulary
current
conductor
resistor
insulator
circuit diagram
volt
electromagnet
Lesson 1, What are the effects of moving charges?
What happens when an object loses electrons?
What happens when an object gains electrons?
What causes a neutral charge?
What causes a balloon stick to your hair?
What is a current?
What is a conductor?
What is a resistor?
What is an insulator?
What are examples of conductors?
How are resistors used?
What are examples of insulators?
Lesson 2, What are simple circuits?
What is a simple circuit?
What are the different parts of a circuit?
What is the power source of a circuit?
What happens in an open circuit?
What happens in a closed circuit?
What is the function of a resistor on a circuit?
What is electrical energy?
What information does a circuit diagram provide?
How is electrical force measured?
What is a current?
What is a series circuit?
Video - Circuits (5:49)
Lesson 3, What are complex circuits?
What is a parallel circuit?
What is an example of an appliance that runs on a parallel circuit?
What discovery did Hans Christian Oersted make?
What is an electromagnet?
How can you make an electromagnet?
How can you make an electromagnet stronger?
How does a regular magnet compare to an electromagnet?
What are some uses of electromagnets?
Video - Series and Parallel Circuits (1:38)
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