a series of actions conducted in a certain order or method
what is a procedure?
100
This step you reach a decision based on the analyzed data
What is a conclusion?
100
Everybody
Who's responsibility it to keep the lab safe?
100
skull and cross bones
What is the symbol for toxic
200
The variable that you make different in order to test it.
What is an independent VARIABLE?
200
Safety precautions taken to prevent accidents from occurring.
what is preventive safety?
200
An educated guess or prediction for what might happen in an experiment.
What is a HYPOTHESIS?
200
Immediately
When should accidents or any unsafe conditions be reported?
200
a plug
What is the symbol for electrical safety?
300
The variable that you observe or measure during an experiment.
What is a dependent VARIABLE?
300
To control the functioning of a machine or perform a function.
What is operate?
300
The step of the scientific method where you make graphs, look for patterns, and think about what happened.
What is the ANALYSIS?
300
Get permission
what should you do before beginning an experiment?
300
a thick glove
What is the symbol for extreme temperature?
400
Something that stays the same to keep an experiment fair.
What is a CONSTANT?
400
Basic results that may or may not be accurate
What is tentative
400
Numbers, observations, or information you collect in an experiment.
What is DATA?
400
ask your teacher
what should you do if you are unsure about anything?
400
smoky test tube
What is the symbol for fumes?
500
The number of variables that you can change in an experimemt.
What is one?
500
A document containing important safety precautions which should be observed when using chemicals in the science lab.
what is the material safety data sheet?
500
share your results
What the last step of the method?
500
Equipment in the science lab designed to either prevent an accident or lessen the severity of an accident should one occur. Includes safety goggles, fire extinguishers, aprons, gloves, fire blankets, fume hoods, etc.