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science mid-term gui
Question | Answer |
---|---|
how many grams are in a kilogram? | 1,000 grams |
what part of a meter is a centimeter | .01 |
what is the prefix for 1,000 | km |
what is the meniscus | the curve of water in a graduated cylinder |
What is the SI unit of length | Meters |
what tool would you use to measure mass | triple beam balance |
define mass | the amount of matter in an object |
what is the SI unit for mass | Kilogram |
define variable | a factor in an experiment |
volume | the ammount of space an object takes up |
what is liquid volume measured in | a graduated cylinder |
chemical spill kit | used to soak up harmful chemicals |
saftey shower | used to rid body and cloathing of harmful chemicals |
fire extinguisher | to put out fires |
eye wash | to clean harmful chemicals out of ones eyes |
fire blanket | to wear if cloathing is on fire or to protect body from flame |
first aid kit | to cure minor cuts and bruises |
hypothesis | edjucated guess |
constants | the condition in an experiment that you keep the same |
which variable changed in the experiment | independant |
control | what is compared to |
what is the scientific meathod | series of steps used to solve a variable |