| A | B |
|---|
| What are the three states of matter? | Solid, Liquid, and Gas |
| Define Matter. | It is anything that has mass and takes up space |
| What are physical properties? | color, shape, size, and texture |
| Define Mass. | It is the amount of matter in an object |
| Define Insulate/Insulator/Insulation | Not allowing heat or electricity to flow through readily |
| Define Density. | A measure of how tightly packed matter is |
| Define Volume. | The amount of space an object takes up |
| Define Buoyancy. | The upward push on an object by the liquid (or gas) the object is placed in |
| Define Conduct/Conductor/Conduction. | Allow heat or electricity to flow through readily |
| Define weight (on earth). | a measure of the force of gravity between Earth and an object |
| Define Magnetic/Magnetism. | anything that attracts or repels iron or steel. |
| Define melting point. | the particular temperature for each substance at which it changes from a solid to a liquid (Water - 0 degrees C if you add energy |
| Define Boiling Point. | The particular temperature for each substance at which it changes for a liquid to a gas (water - 100 degrees C) |
| Define Freezing point. | the particular temperature for each substance at which it changes from a liquid to a solid (Water - o degrees C if you take energy away) |
| Define Sublimation. | A substance changing directly from a solid to a gas without becoming a liquid (Example: dry ice and mothballs) |
| Define Mixture. | Two or more parts blended together yet keeping their own properties and not turning into a new substance |
| Define Solution. | A mixture in which substances are completely blended so the properties are the same throughout. |
| Define Physical Change. | A change of a matter in size, shape, or state without change in identity (Example: tearing paper) |
| Define Chemical Reaction or Chemical Change. | A change in matter when a new substance is created different from the original (Example: rust) |
| Define Fehrenheit. | Standard unit of temperature (Water freezes - 32 degrees F; Water Boils - 212 degrees F) |
| Define Celsius. | Metric unit of temperature (Water freezes - 0 degrees C; Water boils - 100 degrees C) |
