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Chapter One Test Review
on notes and vocabulary (not worksheets)
variable that stays the same during an experiment
sample that is treated like other experimental groups except that the independent variable is not applied to it.
factor that is being measured during an experiment
answers scientific questions through observation
experimental research design
used to answer scientific questions by testing a hypothesis through the use of a series of carefully , controlled steps.
prediction or statement that can be tested and may be formed by prior knowledge, any previous observations, and new information
variable that the experimenter changes during an experiment
has led to the globalization of information
represents something that is too big, too small, too dangerous, too time consuming or too expensive to observe directly
process used to investigate what is happening around us in order to solve problems or answer question; part of everyday life
ways to solve problems that can include step by step plans, making models and carefully thinking out experiments
application of science to make useful products and tools, such as computers
the steps of the scientific method (in order)
collect and analyze results
develop a question that can be solved through experimentation
make these your topic of interest . Internet, media and primary sources
predict a possible answer to said question. must be educated. about the relationship between the variable
includes detailed material and procedured list
collecting and analyzing results
confirms tests by trials and include tables graphs or photos
include a statement tat accepts or rejects hypothesis. make recommendations for further study and possible improvements
how you can use what you've learned in the real world
be prepared to present the results to an audience