Scientific Method
If, then statement
What do we wear on our eyes for protection in the science lab?
Safety glasses or googles
What does an Erlenmeyer flask look like and what is it's function?
Slender neck, almost like a triangle. Used for pouring
The part of the microscope that is at the bottom, for support..
Base
x-axis
How are problems written?
As a question.
What type of shoes are NOT appropriate for the lab?
Flip flops, peep toe, or anything showing your feet
This tool is best for adding small amount of liquid at a time..
Pipette
What part of the microscope lets different amounts of light shine on the specimen?
Diaphragm
What would you use to view an onion cell?
a microscope
What is the last step to the scientific method and be specific?
Conclusion which explains if hypothesis is accepted/rejected and EVIDENCE to back it up!
When glass breaks in the lab, what should you do?
TELL TEACHER! Clean it up and place in broken glass container
To most accurately measure 40 mL of water use this..
Graduated cylinder
How do you hold a microscope? Where do you put your hands?
Neck/(arm) and base
How many lab minutes do you need to complete in order to take the Regents Exam at the end of the year?
1200 minutes (20 hours)
Which variable in an experiment has measured data?
dependent variable
A chemical spills into your eyes and its burning. What do you do?
Tell the teacher and THEN use eye wash station!
What is a beaker used for?
pouring liquids because it has a spout
What is used to illuminate the microscope?
Light source
What is it called when participants who do not get the treatment feel the same effects as those who do?
Placebo Effect
What is one way to make our experiment more valid?
Run more tests, larger sample size, etc.
What is the first thing you should do if you see a fire?
Tell teacher!
What is used in order for a Bunsen burner to work? (not to light but to stay burning)
GAS!
What piece holds the slide specimens...
The stage!
What is the name of the group in an experiment that does not receive any experimental treatment?
Control Group