science vocab group 1

refers to the average of a group of numbers

observations made during an experiment-recorded on a table

also known as controlled variables

always stated as a question-what you want to find an answer to

the part of the experiemnt actually testing the independent variable

scientific instrument used to measure the mass of an object, usually in grams

this is the part of the experiment that is done to have something to compare to

educated guess-stated if/then statement

occurs because all of the varibles were kept constant except for the independent varible

the one thing being tested in an experiement-the thing different between control group and experimental group

any measurable observations that are taken should be recorded on this

the exlanation of whether you hypotheses was correct or not

refers to the number of members actually being tested

this is what is being measured in your experiment

instrument used to precisely measure the volume of a liquid