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| Density,Mass,Volume,weight |
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| the four basic properties of matter |
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| the amount of space an object |
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| the amount of matter an objet contains |
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| is the gravitational pull on an objects mass |
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| is mass per unit of volume |
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| is the tool used to measure liquid volume |
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| to find volume of a regular shaped solid you would measure using a metric ruler |
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| to find volume of an irregularly shaped solid you need to find the amount of liquid object |
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| to find mass of an object ,you would use the tool known as the |
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| anything that has weight and takes up space |
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| medium energy, definite volume no definite shape |
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| Definite shape and volume |
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| No definite shape No definite volume |
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| solid particle and arrangement |
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| Liquid particle and arrangement |
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| medium tight medium motion |
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| Gas particle and arrangement |
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| can change to a liquid when heat applied |
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| repeating pattern in a true solid |
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| liquids resistance to flow...it's thickness |
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| allows insects to walk on water |
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| Surface tension is due to.... |
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| uneven forces acting on the liquids surface |
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| State of matter is determined by |
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| arrangement of particles and their movement |
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| Salt, sugar and sand are what kind of solids |
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| Which has higher viscosity water of honey |
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| A way of learning more about the natural world |
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| Three main branches of science |
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| Branch off science Also know as biology |
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| Physcial Science is devided into |
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| Used in science to test predictions and to expain concepts |
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| Physical, Computer & idea |
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| true or false:Models may change as new discoveries are made |
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| Observations your made using your |
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True or False:The more observations you make,the better your infrences will be
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| Which trys to explain something that takes place place in the natural world |
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| Which is a rule describing a pattern in nature |
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| Organized scientific approach to solving problems |
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| Prediction about a problem that can be tested |
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| First step of the Sci Method |
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| How do we record data from our experiments |
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| The variable MEASURED in the experiemnt |
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| All variables that remain the same |
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| Variable we COMPARE all other to |
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| The results of an experiment must be repeatable in order for results to be reliable. T or F |
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| The law of conservation of Energy states that energy can neither be |
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| created or destroyed it it only changes form |
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| Energy stored in chemical bonds |
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| energy carried by an electrical current |
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| Energy stored on the nucleus of a atom |
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| Form of enrgy found in food |
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| Energy form always released during energy transformation |
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| T or F When you see a change in the environment, you know EnrEgy has been trANSFERRED |
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| Fossil fuels--Gas, Oil, wood |
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| Disadvantage of NON renewable |
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| Disadvantage of Renewable E |
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