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Learn about charge particles, magnetism, electricity, and more. Understand the concepts of energy and conductive materials. Discover the impact of heat and light on matter. Explore forces that shape our world!
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Charge- particles of which matter is made that attract or repel atoms.
Magnet- produces a magnetic field which attracts metals such as iron, cobalt, and nickel.
Magnetism- the property, quality, or condition of being magnetic.
North and South Pole- invisible field with opposite effects or opposite electrical charges.
Electricity- the effect of the force field of charged electrons that releases energy.
Energy- capacity to move an object (mass) by the application of force. Can be electrical, mechanical, chemical, thermal, or nuclear, and can be transformed from one form to another.
Conductivity- ability to transmit heat, sound or electricity through matter.
Medium- conductor that allows different ranges of electric voltage to pass through from one location to another.
Electrical Circuit- unbroken path which electricity travels through.
Light- form of radiant energy that travels in a straight path.
Refract- to alter the path of light through clear, opaque, or solid matter.
Heat- form of energy that causes a difference in temperature.