
Chapter 1 Practice Test
Quiz by Justin Tisdale
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33 questions
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- Q1the manipulated variable; plotted on x axis (things being tested)independent variable30s
- Q2examples include gloves, googles and lab coatPPE30s
- Q3the 1st S in PASS stands for thissqueeze (the trigger)30s
- Q4predicted answer/explanation to a scientific questionhypothesis30s
- Q5group that does not receive the independent variable (for comparison)control30s
- Q6made from oxygen, heat and fuelfire30s
- Q7step in scientific method most likely to create tables and graphsanalyze data30s
- Q8a well-supported explanation (can be changed with new information)theory30s
- Q9these 2 are done after a lab is completedclean up and wash hands30s
- Q10error from experimenter making mistakes in measuring or calculatinghuman30s
- Q11the study of matter and its changeschemistry30s
- Q12indirectly smelling a chemical fumewafting30s
- Q132 concerns when pouring leftover chemicals back into the original containercontamination or chemical reaction30s
- Q14graph of direct comparisonsbar30s
- Q15the gaining of knowledge by experimenting, studying and observingscience30s