Conductor - a substance or object that allows energy to flow through it easily, Dissolving - the process of forming a mixture of a substance broken down into small pieces and spread evenly throughout a liquid (water), Electrical Energy - energy that is absorbed or delivered by an electric circuit, Gas - a state of matter in which the substance expands to take both the shape and the volume of its container, Insulator - a substance or object that does not allow energy to flow through it easily, Liquid - a state of matter in which the substance takes the shape of the container and has an unchanged volume when poured from one container to another, Magnetism - an attracting or repelling force that causes a magnetic material to move, Mass - the amount of matter in something, Matter  - anything that has mass and takes up space, Melting Point - the process of changing a substance from a solid to a liquid by adding thermal energy, Metric System - the decimal measuring system based on the meter, liter, and gram as units of length, volume (capacity), and weight or mass, Mixture - a combination of two or more substances that can be easily separated in some physical way, Physical Properties - properties of matter that can be observed, measured, or changed without changing the matter itself, Relative Density - floating or sinking when compared to water, Solid - a state of matter in which the substance has a set shape and size, Solubility - the ability of a substance to dissolve in another substance, such as sugar dissolving in water, Solution - a type of mixture in which the particles of one or more substances are dissolved (uniformly dispersed throughout) in another substance, States of Matter - the forms matter can take, such as solid, liquid, and gas; sometimes called phases of matter, Thermal Energy  - energy related to the temperature of an object or a substance,

Unit 1 Vocab - Physical Properties of Matter

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