Vocab
The Atom
Water Bending
Vocab
Random
100
The force by which one object Attracts another
Attractive
100
Name 3 types of Subatomic Particles
Protons, Electrons, Neutrons
100
What is the Charge of the water when it bends to the pipe?
The positive charge of water is attracted to the negative charge on PCV pipe.
100
The force by which one object repels another
Repulsive
100
Negatively charged particles circling the nucleus of an atom
Electron
200
The force of attraction or repulsion of magnetic materials
Magnetism
200
What are the charges of each subatomic particle?
Protons (+)
Electrons (-)
Neutrons (Neutral)
200
Draw and Label a water Molecule
200
Opposite charges ________ and like charges _______.
Attract, repel
200
The static electricity caused by rubbing the pipe on your hair is a result of _______.
Friction
300
The relationship between electricity and magnetism
Electromagnestism
300
Which subatomic particles are located inside of the nucleus?
Protons and Neutrons
300
Rubbing the Pipe on hair creates ____________.
Static Electricity
300
What is the chemical formula of water and what does that tell you one water molecule is made of?
H2O
2 hydrogen, 1 oxygen
300
Draw and Label an atom
400
Define Electric Field
The field around charged particles that exerts a force on other charged particles
400
Protons & Neutrons make up most of an atom's ____________; Electrons make up most of an atom's _________.
Mass; Volume
400
When she rubs the pipe on her hair, it causes ________ to transfer to the pipe, giving it a negative charge.
Electrons
400
Define Magnetic field
The region around a magnet where a force is exerted.
400
Describe the relationship between distance and force
The closer the charges are, the stronger the force will be between them
500
Define Magnitude
When talking about magnetism it is the amount of magnetism something has, how strong a force is
500
Define Subatomic
Smaller than an atom
500
Which side of the water molecule points towards the pipe during the water bending experiment.
The hydrogen part
500
What is a polar molecule?
A molecule with an uneven distribution of charges; a molecule with a positive side and a negative side
500
As the strength of an electric force gets bigger, the magnitude of the electric charge________.
Increases