Scientific Method
Which step contains the purpose of the lab?
the Objective
What is a hypothesis?
an educated guess
Round 10.67 to the nearest tenth
10.7
42.66 cm is how many mm?
426.6 mm
What should you do if a piece of glassware breaks while you are working in the lab?
Tell the teacher
Step where the hypothesis is tested
the Experiment
What is the independent variable?
what you change throughout the experiment
Round 2.8 to the nearest tenth
2.8
5240 kL is how many L?
5240000 L
True or False: Horseplay is allowed while working in the lab.
False
Observations
What is the dependent variable?
what responds to the changes in the experiment
Round .93 to the nearest tenth
0.9
0.00275 L is how many mL?
2.75 mL
If a student is injured during the lab, what should you do?
tell the teacher
What is the last step of the Scientific Method?
Conclusion
What is the control group?
the group that does not receive the treatment in the experiment
Round 23.4567 to the nearest tenth
23.5
What is the number 453000 written in scientific notation?
4.53 x 105
How should I wear my long hair when working in the lab?
Which step includes gathering background information on your objective?
Research
What is the experimental group?
the group that receives the treatment in the experiment
Round .73825 to the nearest tenth
0.7
What is the standard form of the number 1.23 x 10-4?
0.000123
Whenever you are unsure of something in the lab, you should...
ask you teacher