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Vocabulary
Atoms
Electricity
Magnets
Random
100
an unbalanced amount of positive and negative charge
What is electrically charged?
100
part of the atom with a positive charge
What is a proton?
100
the names of the types of currents
What is direct and alternating?
100
like poles ________
What is repel?
100
this phase of matter has particles that are free to move
What is a gas?
200
invisible region around any magnetic material where a magnetic force is applied
What is magnetic field?
200
part of the atom with a negative charge
What is an electron?
200
type of circuit that has more than one pathway for the electricity to pass through
What is a parallel circuit?
200
this type of material can become magnetic (NOT specific)
What is a metallic material?
200
going from a gas to a liquid
What is condensation?
300
the push or pull between charged objects
What is electric force?
300
What kind of charge would a material have if it had more protons than electrons?
What is a positive charge?
300
this type of object allows the electricity to pass through (NOT an example, the actual term)
What is a conductor?
300
this type of material has magnetic domains going in random directions
What is a nonmagnetic material?
300
5.78 cm = ______m
What is 0.0578m?
400
the loss of an unbalanced electric charge
What is electric discharge?
400
what is inside the nucleus?
What is protons & neutrons?
400
the part of the circuit that must be closed in order for it to work
What is a switch?
400
this part of a magnet is bigger when the magnetic field is bigger
What is a magnetic force?
400
when a plant goes through photosynthesis, ______energy is transformed into _______energy
What is light; chemical?
500
region in a magnetic material in which the magnetic fields of the atoms all point in the same direction
What is magnetic domain?
500
where the electrons are found in an atom
What is outside the nucleus, in the electron levels?
500
the four parts of a circuit
What is a conductor, battery, light bulb, switch?
500
the picture on the board of magnetic domains...this was the item that represented a nonmagnetic material
What is a comb?
500
in a scientific investigation, this is used for comparison...it does NOT have the independent variable applied to it.
What is a control group?