Safety
Should you eat or drink in the lab?
No!
What is an educated guess?
A hypothesis
What shouldn't you wear during lab?
Loose clothes
The variable that we know before we start the experiment.
Independent Variable
What is Ms. S biggest fear?
FLIES
Tammy is wearing open toed shoes, can she go into the lab area?
No!!
What is a conclusion?
The answers to the question. (What you learn from the experiment)
When holding a test tube how should you hold it?
away from you
The variable that depends on the other value.
Dependent Variable
What is Ms. S age?
25
YES!!
What is the control group?
A part of the experiment that doesn't change.
Philip is going to drink a chemical we are working with. What should you do?
Tell the teacher immediately.
What kind of graph did we use on our skittles lab?
Bar graph
If you break a glass what should you do?
Tell a teacher.
What should you wear while performing a lab?
Goggles
Last step of the scientific method?
Report your results.
Should you leave your book bag/stuff all over the lab area? Why or Why not?
No. All belongings should be out of the way for everyone's safety.
Should you make up data that is untrue while performing the scientific method?
No
Is a hypothesis a fact?
No. It is an educated guess
What is the most important rule in the lab?
FOLLOW DIRECTIONS!
1st step of the scientific method is?
Ask a question
Name 3 pieces of lab safety equipment.
Goggles, Fire extinguisher, eye wash, etc.
Where does the independent variable and dependent variable go on a graph?
independent variable - x-axis
dependent variable - y-axis
What is one safety procedure concerning clothes, hair, etc.
tie long hair back
don't wear loose clothing
no open toed shoes
etc.