Scientific Method Randoms
This is the first step of the scientific method.
What is the problem or question?
This step is "recording data"
What is the 4th step of the scientific method?
Things in your experiment that you can change or measure.
V--------
What are variables?
Two types of data reports
graph and table
A way to explore the natural world.
What is the scientific method?
Should you ever eat or drink anything during a lab
no
How should you deal with broken glass?
What is tell the teacher
This is the variable in the experiment the scientist changes.
What is independent variable?
This is the 2nd step of the scientific method.
What is creating a hypothesis?
The variable that never changes.
What are constants?
you use on your eyes to protect them in the lab
What is safety goggles?
An educated guess
What is an hypothesis?
During a lab, you should never work___________
What is alone
What should you do if you do not understand how to use a piece of equipment?
What is ask for help
Mistakes made by humans during an experiment.
h---- e----
What is human error?
Materials and Procedure
What is the 3rd step of the scientific method?
The variable that is changed or compared.
What is an independent variable?
You use this to protect your clothes
What is a lab coat?
Wikipedia is not one of them, however textbooks and Mrs. Carlson are.
re------ resources
What are reliable resources?
If a fire drill occurs during a lab, you must
What is close all chemicals and shut off any equipment
Before using any piece of glassware like: test tubes, beakers, ect. you should examine it for
chips, cracks, breaks
A place to record your data.
What is a graph or table?
This step uses the following template. "According to my data...This is proved by...Therefore..."
What is the 5th step of the scientific method or conclusion?
"How does wing shape affect the distance a plane goes?" In this example the distance the plane goes is...?
What is a dependent variable?
moving at an unsafe speed in the lab
What is running?
Tool used to see stars in the sky
What is a telescope?
Before performing a lab, you should read the directions/procedures
What is more than once
When using a microscope you start with this objective lens
What is scanning objective lens
Last step of scientific method.
What is a conclusion?
If...then...because. This is used during this step.
h---------
What is formulating a hypothesis?
How does temperature affect the growth of mold? Temp. A = 50 degrees Temp B = 60 degrees and Temp. C = 70 degrees.
Temperature is which variable?
What is the independent variable?
Used to protect your hands
What is rubber gloves?
need to make this before I can do an experiment
What is a plan or procedure?
Before mixing any chemicals that you are unsure of you should
what is get the teachers permission
used for looking at micro-organisms
what is a microscope?