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Scientific Method
Measurement
Term | Definition |
---|---|
independent variable | factor in an experiment that experimenter changes; always on the x-axis on a graph |
Volume | Amount of space something takes up. Volume is measured in liters. |
Mass | How much matter is in something. Mass is measured in grams. Does not change with location |
graph | a picture of numbers showing their relationship to one another |
Temperature | How hot or how cold something is. Measured in degrees Celsius |
Weight | Is a measure of the pull of gravity on an object. Measured in pounds. Changes depending on location. |
abbreviation for kilometer | km |
abbreviation for millimeter | mm |
abbreviation for centimeter | cm |
abbreviation for meter | m |
dependent variable | data being measured in an experiment; always on y-axis on a graph |
Ask a question | 1st in sci method |
research | gather background information; 2nd in sci method |
make hypothesis | educated guess; 3rd in sci method |
conduct experiment | design a procedure for testing your hypothesis; 4th in sci method |
Analyze data | graph information and make conclusions; 5th in sci method |
report results | communicate information on the findings from your experiment to other scientists; 6th in sci method |
International System of Units (SI) | system of measurement based in 10s |