Spring Scale - measures the weight of an object, Triple Beam Balance - measures the mass of an object, Graduated Cylinder - measures the volume of liquids, Strainer/Sieve - separates bigger materials from smaller ones, Classify - to put into groups, Mass - how much matter is in something, Volume - how much space something takes up, Matter - anything that takes up space and has mass, Buoyancy - able to float because of it's shape, Density - the amount of molecules in matter that allows it to sink or float, States of Matter - solid, liquid, gas, Dispose - to throw away, Thermometer - measures temperature, Physical Properties - a characteristic of a material that can be measured or observed, Magnetism - a force that can attract or repel magnetic materials, Conductor - a material that allows heat or electricity to pass through easily, Insulator - a material that does not allow heat or electricity to pass through easily, Solubility - tells us if something can dissolve or not, Solid - Has a definite shape and volume, Liquid - Has an indefinite shape but a definite volume, Gas - Has an indefinite shape and volume, Attract - A force that causes objects to pull together, Repel - A force that causes objects to push back or away from one another, Mixture - Two or more substances that keep their own physical properties when mixed together., Solution - A type of mixture in which one substance dissolves in another and tends to be more difficult to separate. Physical properties of the ingredients will change., Energy - The ability to do work, Mechanical Energy - The energy of motion, Thermal Energy - The energy of heat, Solar Energy - Energy produced by the Sun, Light Energy - Energy in the form of waves that can travel through empty space, Sound Energy - Energy caused by vibrations, Electrical Energy - Energy of moving electrons or electric charges, Reflection - The bouncing back of light, Refraction - The bending of light, Circuit - Requires an energy source, path of conductors, and something to do the work, Incomplete/Open Circuit - 2 names for a circuit that isn't working, Complete/Closed Circuit - 2 names for a circuit that is working, Series Circuit - A circuit with only 1 path for the electricity, Parallel Circuit - A circuit with 2 or more paths for the electricity,

Properties of Matter Vocabulary

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