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First week of school

Constant

variable that is not changed in an experiment

Control

Sample that is treated like other expiremental groups except that the independent variable is not applied to it

Dependent Variable

Factor that is being measured during an experiment

Descriptive Research

Answers scientific questions through observations

Expirimental Research

Used to answer scientific questions by testing a hypothosis through the use of a series of controlled steps

Hypothosis

Prediction of statement that can be tested and may be performed by prior knowledge, any previous observasion and new info

Independent Variable

Variable that can be changed during an expiriment

Science

Proscecesess used to investigate what is happening around us in order to solve problems or answer questions part of everyday life

Scientific Method

Ways to solve problems that can include step-by-step plans making modles and carefully thought out ideas

Technology

Application of science to make usefull products and tools such as computers

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