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Science
Term | Definition |
---|---|
Measurement | A number that includes a unit. Tells how big or small and helps compare. |
Unit | A specific quantity that is counted to make a measurement |
Atom | A particle of matter |
Mass | The amount of matter an object has |
Gram | The basic SI units in mass measuring system. 1000th of a liter. |
Weight | The measure of mass and the force of gravity on an object |
Dependent variable | A variable that is affected to change the independent variable |
Variable | A factor that affects an object |
Controlled variable | The variable that is constant in an experiment |
Liter | The basic SI units of volume measurement system |
Energy | A measure of a systems ability to change |
Graph | A picture that shows how two variables are related |
Meter | The basic SI units of distance units of the measuring system |
Independent variables | A variable that is changed in a experiment |
System | A group of objects and the factors that affect the objects |