WorksheetsElectricity Assessment Review
Total questions: 18
Worksheet time: 11mins
Full Name
Ella is learning about how electrical fields and _______________ are non-contact forces that power electronic devices like cell phones in her science class.
electrical charges
neutral charges
gravitational charges
non of the above
Sophia is conducting an experiment in her physics class. She observes that certain objects have just as many negative charges as they do positive charges. These objects are considered...
positive
negative
neutral
circuits
Amelia and Charlotte are experimenting with magnets. They discover that the strength of electrical forces depends on two factors; __________________.
strength of charge and greater distance
strength of charge and distance
strength of neutral charges and distance
non of the above
Oliver and Jordan were playing with magnets. Noah noticed that a _____________________charged object will repel a positively charged object.
negatively
neutrally
positively
non of the above
Timani and Lauren are playing with balloons. Aria rubs her balloon on her hair, making it a _____________________charged object. This balloon will attract Grace's positively charged balloon.
negatively
neutrally
positively
non of the above
True or False, Davon is demonstrating the correct direction of electrical current going from the battery to the bulb and back to the battery.
True
False
Bryce and Jorge each have a balloon. These two balloons will...
attract each other.
repel each other.
neither repel or attract.
Damian and Everette each have a balloon. These two balloons will...
attract each other.
repel each other.
neither repel or attract.
Katherine noticed that the electrical wires in her house are covered in rubber because it's a good...
conductor.
insulator.
charger of electricity.
field of electricity.
Anna is setting up a simple circuit with wires, a lamp, a switch, and a cell. What change is needed for the lamp to glow?
The switch needs to be opened.
The switch needs to be closed.
The cell needs an insulator.
The wire needs to be connected to the bottom of the cell.
Andromeda builds a circuit made up of a battery, two light bulbs, and a switch. What will Aria most likely observe in this circuit?
Light bulb 1 and light bulb 2 will both be on
Light bulb 1 will be off, but light bulb 2 will be on
Light bulb 1 and light bulb 2 will both be off
Light bulb 1 will be on, but light bulb 2 will be off
Ezekiel is building a simple circuit. He uses a(n) (a) to allow electrons (and therefore charge) to move easily through the circuit.
To prevent electrons from moving easily, he uses a(n) (b) in certain parts of the circuit.
resistor
capacitor
Justin and Evan are conducting an experiment with a light bulb and some wires. You know that the object connected to the wires is a conductor because:
The light bulb is glowing bright.
It's a complete circuit.
It's a closed circuit.
The object is shiny.
Two particles with opposite charges (a) each other.
Two particles with the same charge (b) each other.
attract
repel
When Peter rubs a balloon on his hair and it sticks to the wall, the friction between the balloon and his hair causes electrons to build up on the balloon. This is called
electric charge
electric force
electric drive
gravity
A negative charged balloon would be attracted to ?
A Positive charged balloon
A negative charged balloon
A neutral balloon
Cosmo
