| Term | Definition |
| characteristic propertie | bothe the physical and chemical properties of an object |
| astronomy | the branch of science that uses physicalscience to explan the universe |
| meteorology | the branch of science that use physical science to study weather and the atmosphere |
| physics | the study of how energy affects and chang matter |
| gravity | the force of attraction between objects that is due to thier masses |
| celsius | temperature used by scientis |
| volume | the equation length x width x height |
| hypothesis | a possible or explation or answer to a question |
| chemistry | the study of all formes of matter and how they interact |
| square meters | area |
| area | the equation length x width |
| malleability | the ability to be pounded into thin sheets |
| canti | the metric prefix 1/100 x smaller |
| chemical property | a property of matter that describes a subtance based on its ability to change into a substance with different propertics |
| physical science | the study of matter and energy |
| geology | the branch ofscience that explain earthquake and rocks |
| flammability | the ability to burn |
| reactivity | when two substances get to gether something can happen |
| state | the physical form in wich a substance exists such as a solid liquid or gas |
| temperature | a measure of a substan of hoe hot or cold somthing is |
| chamical change | a change that occurs when one or more substance are changed into entirely new substances with different properties |
| area | the amount of surface an obgect has |
| bioiogy | the branch of sciences that uses physical science to explain how the heart pumpes blood, how the eyes and ears work and how the brain sends electrical impulses through out the body |
| technology | the application of scientific knowlege to solve problem and accomplish taske |
| dencity | the amount of matter in a given space;mass x perunit volume |
| deci | the metric prefix 1/10 x smaller |
| kilogram | mass |
| scientific method | a series of stepd that scientists use to answer questions and solve problems |
| oceanogaphy | the branch of scientists use physicalscience to explain waves currents and the chemistery of water |
| volume | the amount of matter that somthing contans |