| A | B |
|---|
| Three main phases of matter | solid, liquid, gas |
| Volume for 3-D objects are measured in these kind of units | cubic |
| This must be added for water to evaporate | heat |
| a substance melts at the same temperature that it... | freezes |
| Freezing point of water | 0° Celsius; 32° Fahrenheit |
| Boiling point of water | 100° Celsius; 212° Fahrenheit |
| This causes matter particles to move faster | energy |
| Formula for measuring volume of a 3D box | Length x Width x Height (LxWxH) |
| An object will float in water if it has... | less density than water |
| The type measuring system used by most scientists | metric system |
| Something that gets dissolved into something else | solute |
| The substance that something dissolves into | solvent |
| A solute & a solvent make up this | solution |
| An object will sink in water if it has... | more density than water |
| 1 mL (milliliter) is equal to this many cubic centimeters | one |
| Tearing a piece of paper does this to its total mass | Nothing, the mass stays the same |
| Do this to dissolve salt or sugar in water faster | heat the water |
| This substance exists in all 3 phases of matter in its natural state | water |
| This happens to particles of matter when they heat up | they move faster |
| This happens to particles of matter when they cool down | they slow down |
