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WorksheetsElectricity and Circuits Concepts
Total questions: 20
Worksheet time: 30mins
Ms. Vatske has a battery, wooden spoon, copper wire, metal paperclip, and a light bulb. Which materials does Ms. Vatske need in order to create a complete circuit?
battery, wooden spoon, copper wire, and light bulb
battery, metal paperclip, copper wire, and light bulb
metal paperclip, copper wire, and light bulb
battery, wooden spoon, and light bulb
Materials through which electrons flow easily
conductors
insulators
electrodes
chargers
Electrons flow from
cathode to anode
anode to cathode
electrons do not flow
Materials that electrons do NOT flow through such as cloth, rubber, plastic
conductors
insulators
chargers
electrodes
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 positive terminal on a battery is called the
anode
collector
cathode
electrolyte
The negative terminal on a battery is called the
anode
cathode
collector
electrolyte
Does energy flow through an open or closed switch?
open switch
closed switch
both open and closed
neither
To complete the circuit, a wire should be placed from —
What are the tiny little particles that create electricity when they move?
(a)
What exactly is a battery?
a really strong cell
A compact source of energy
two or more cells that are connected to each other
