Makey Makey Lesson 3

A small device that stores energy in a chemical form

• Complete circuit

• Switch

• Power source

• Battery

The flow of electricity through a conductor is called?

• Battery

• 
  Current

• Static electricity

• Switch

Why does the following circuit not work?

• The light bulb is broken

• The switch is closed

• The wood block is an insulator

• The battery is dead

The best conductors for electricity are made of...

• wood

• Plastic

• 
  Rubber

• Metal

Which of these substances conducts electricity the best?

• Aluminium

• Copper

• Silver

• All of the these

What is a switch's function in a circuit?

• to make the current hotter or colder

• turn on and off the flow of current

• the pathway that current flows

• to add more power to the circuit

___________ wires keep electrons on course & protect us from the dangerous flow of electricity. 

• Insulated

• Conducted

The direction of current flow is taken from

• 
  negative to positive terminal

• Positive to negative terminal

• Both

Gives a constant supply of electrons. 

• 
  Power source

• Load

• Energy Pathway

What are the 3 basic components of a circuit?

• Energy source, Load, Energy Pathway

• Battery, Energy source, Energy Pathway

• Battery, Wire, Energy Pathway

• ALL of them