What is electricity?

• Charged protons.
• The flow of electrons in a conductor.
• Virtualized plasma radiation beams transmitting energy
• Heat flowing through a conductor.

What does DC stand for?

• Doodie cookie
• Dark Current
• Direct Current
• dumb clock

What types of energy do wall outlets output

• DC
• AC

Tags

NGSS.HS-PS2-5

What is not a part of a basic electrical circuit

• output
• voltage source
• load
• conductors

What is a closed circuit

• the circuit is locked and cannot be changed
• the circuit is complete
• the circuit is broken

what type of circuit is this

• parallel
• series

What is the unit for voltage

• w

• v

• ohm

• a

Which is the best way to start the testing comfort and effectiveness of a controller?

• Mockup
• Prototype
• Scale Model
• Sample

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-4

Which step of problem solving helps to determine if a certain product is of value?

• Identifying possible solutions
• Identify the problem
• Implementation
• Evaluation

Tags

NGSS.HS-ETS1-3

Which of the following formulas is used to determine the area of a circle?

• A=πr^2
• A=1/2 bh