Hard Green Cards Flashcards
Guess/Answer Question
What is a material called when it does not conduct electricity?
Insulator
What kind of material lets electricity pass through?
Conductor
What component restricts the voltage passing from a battery?
Resistor
What component do you use to provide power?
Battery
What happens when you plug a 9 volt battery into a 3 Volt L.E.D?
The L.E.D will blow or fry
What word describes the pressure of electricity flow?
Voltage
What word describes the amount of electricity flow?
Current
Which one will charge or provide energy quicker higher voltage or higher current?
Higher Current
What would happen if you connected a 3 Volt L.E.D to a 1.5 Volt Battery?
It will not light up
What does a motor do?
Rotate or Spin
If a robot has two arms with two joins how many motors would it take to move it?
4 Motors
What is it called when you write lines of instructions for a robot?
Coding or Programming
What is the science word for motion?
Mechanics
If you have a robot that can hold 10 pounds can it hold two 10 pound boxes?
NO
If you have 14 boxes that weigh 2 pounds and one robot can carry 10 pounds how many robots to you need to carry all the boxes at once?
3 Robots
A motor started at 0 and rotates 360 degrees to the left and 180 degrees to the right, Where is the motor facing now?
facing backwards, facing 180 on unit circle
How can you turn left using only right turns?
Turn right 3 times
What is the command called to repeat an action any amount of times?
Loop
What kind of command lets you perform an action depending on a specified condition?
If statement
What command lets you loop actions for a specified amount of time or amount of repetitions
For Loop
What command lets you loop actions as something else is happening?
While Loop
What is a function?
A chunk of code used to do one or multiple things
