Engineering
What is engineering?
Innovation and inventions.
What are the two root words of electromagnet?
Electricity, magnet
How can you switch which way the motor spins
Turn the magnet
What is a conductor
Electricity flows freely
Which is a faster way of communicating?
Morse code or texting
Morse code
What kind of engineer most closely relates to magic of electrons?
Electrical engineer
What was the use of our electromagnet?
Morse code
What does DC stand for
Direct current
What is an insulator
Electricity does not flow freely
Bengals, Rams, Niners, Chiefs
What is an invention that we have read about in this class?
Ice Bike
What did the paperclip act as in the electromagnet?
Switch
What does AC stand for
Alternating current
What is neither a conductor or an insulator
Metalloid
What is a circuit
Flow of electricity from + to -
Who had an innovation about electricity and lighting?
Ben Franklin
What was the electromagnet part of the project?
Nail
How could you make the coil spin faster
Add more voltage
Name three conductors
Copper, Tin, Silver
Who is the oldest in this class
Maha
What does STEM stand for?
Science, Tech, Engineering, Math
What caused problems for bank robbers in the wild west.
Communication/ Morse code
What is an armature?
Rotating coil
What was the device we used called to test conductivity
Multimeter
Who is the youngest
George