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Atom
Static Electricity
Current Electricity
Circuits
Energy
100
Proton,Neutron and Electron.
What are the three particles that atoms are made from?
100
Electrons are transferred from one object to another.
What happens when you get shocked by static electricity?
100
Current electricity is the movement of electrons through a conductor.
What is Current Electricity?
100
It is a continuous path for electrons to follow.
What is circuits?
100
It is Renewable.
Is hydroelectricity a renewable or non-renewable?
200
Protons have a positive charge. Neutron has no charge. Electron has negative charge
Describe the charges that protons,electrons and neutrons have.
200
The electrons transfer to the balloon.
When you put the balloon on your hair what happens ?
200
A. Circuit
A __________ is a closed path or loop around which an electric current flows. A. Circuit B. Current electricity C. Electron
200
A conductor holds electrons loosely and allows electricity to flow. Insulators hold electrons tightly and block the flow of electricity.
What is the difference between a conductor and an insulator?
200
A. Cheap
What is advantages of nuclear energy? A. Cheap B.Sun only shines part of the day C. Does not cause pollution
300
Atom is similar to the solar system because the solar system has the planets orbiting the sun and atom has the particles orbiting it.
Describe how an atom is similar to the solar system.
300
Static electricity is the buildup of electrons on an object.
What is static electricity ?
300
They repel.
What does the north pole of two magnets do?
300
A closed circuit is complete and an open circuit is incomplete.
What is the difference between open and closed circuit ?
300
They can break and kill birds.
What are disadvantages of wind?
400
Atom has the same number of proton and electron.
What does atom have the same number of?
400
A static electric shock occurs when electrons jump from one object to another to balance the electric charges on each object.
What causes a static electric shock?
400
Produce an electrical current.
An electric cell uses chemical reactions to...
400
Insulator does not let any electricity go through. Conductor lets electricity goes through.
What is the difference between an insulator an a conductor?
400
Does not cause pollution.
What is the advantages of solar energy?
500
Neutrons
The nucleus of an atom contains protons and.....
500
Electrons
The electricity flow tiny particles called....
500
is stronger.
When a stronger magnet is used to attract materials, the magnetic force of attraction....
500
Is an circuit with more wires.
What is a parallel circuit?
500
Mining coal is dangerous.
What is one of the disadvantages of fossil fuels coal.