Font size
WorksheetsStatic Electricity and Conductors and Insulators
Total questions: 24
Worksheet time: 17mins
Static electricity is
The balance of electrical charge on an object
The buildup of electrical charge on an object
The discharge of electrical charge
The build up of protons in the nucleus of an atom
Like charges repel
A positively charged object has lost electrons
A negatively charged object has lost protons
a buildup of electric charges on an object
static electricity
electric force
electrical circuit
electric discharge
objects with like charges will...
attract
repel
a material in which electric charge cannot easily flow
conductor
insulator
Which of the following are Conductors of Electricity?
(multiple answers)
copper
rubber
aluminum
wood
gold
Which of the following are Insulators of Electricity?
(multiple answers)
wood
rubber
dry air
cloth
water
Choose the right answer: Atoms ...
are the basic blocks of matter
can be seen with our eyesight
are only found in atomic materials
aren't components of matter
Atoms are made of
neutrons, carbon and electrons
neutrons, protons and electrons
neutrons, oxygen and electrons
massive particles
When an atom loses an electron
it becomes positively charged
it becomes negatively charged
it stays neutral
Electricity is the movement or flow of electrons between atoms
true
false
How can it be explained that someone's hair can stick to a balloon?
There is static electricity.
There is too much dust in the air.
The person needs to wash his hair.
Opposite charges _______________.
attract
repel
nothing changes
A material that allows heat or an electric current to flow through easily
Conductor
Insulator
Magnetism
Electric Circuit
When a material loses electrons, it gains a (a) charge.
Materials that allow electrical charges to flow easily through them are called (a) .
