occurs when what the scientist expects changes how the results are viewed!
a factor that does not change when other variables change!! :)
standard by which the test results can be compared!
value changes according to the changes in hte other variables! :)
the variable you change to see how it will affect the dependent variable
quantity that can have more than a single value!
mass per unit volume of a material
find it by: dividing the mass by the volume
measurement of the quantity of matter in an object
amount of space occupied by an object
Find it by: LWH
possible explanation for a problem using what you know and what you observe!
tests the effect of one thing on another using controlled conditions! :)
represents an idea, event, or object to help people better understand it!!
EXPLANATION of things or eventsbased on knowledge gained from manly observations and investigations!!
statement about what happens in nature and that seems to be true all the time!
application of science to help people :)
exact quantity that people agree to use to compare measurements
International System of Units
improved version of the metric system was devised
visual display of information of data!!! :)
The end join the Advanced classes group!! :)