Review Steam G4 PAT

What is the function of a coin cell battery in a circuit project?      

• To power the circuit

• To store excess electricity

• To regulate the flow of electrons

• To increase resistance in the circuit

What is the purpose of a conductor in a circuit?      

• To help the flow of electrons

• To store excess electricity

• To increase resistance in the circuit

• To block the flow of electrons

What is the role of an LED in a circuit?     

• To increase resistance in the circuit

• To regulate the flow of electrons

• To store excess electricity

• To light up when current flows through it

What is the main function of Makey Makey?     

• To generate electricity

• To function as a circuit board

• To serve as a keyboard when connected to a computer

• To act as a mouse for the computer

What can the touch pads on Makey-Makey be connected to?     

• Electronic devices

• Only other Makey Makey touch pads

• Conductive objects

• Non-conductive objects

How can Makey Makey be set up to function as a piano?     

• By connecting it to a gaming console

• By connecting it to a TV

• By plugging it into a computer and using it as a piano

• By using it with a smartphone app

How can Makey Makey be connected to control keyboard functions in Scratch projects?     

• By using a special adapter

• By connecting it wirelessly

• By plugging it into the computer

• By using a separate keyboard

What is a conductor?     

• A material that changes conductivity based on humidity

• A material that allows electrons to flow through it with little effort

• A material that is not affected by temperature changes

• A material that does not allow electrons to flow through it

Which of the following is a great conductor of electricity?   

• Wood

• Plastic

• Copper

• Rubber

Which of the following is an example of an insulator?     

• Copper wire

• Paper

• Steel rod

• Aluminum foil