Scientific Method
A group that is exposed to all of the circumstances of the experiment but does not get whatever is being tested
What is the control group?
Markings on laboratory instruments that indicate measurement.
What are graduations?
Anything that has the potential to cause harm or injury to others.
What is a hazard?
1. Multiply the temperature by 9.
2. Divide the obtained number by 5.
3. Then, add 32 to it.
This is how you convert _______ to ______
What is Celsius to Fahrenheit?
When planning an experiment it is helpful to organize results and observations in a....
What is a table?
A factor that responds to the change of the independent variable
What is the dependent variable?
This property of glass explains why it is often used in storing chemicals
Is it inert?
The safety symbol depicting an exclamation point (!) indicates:
What is a general warning?
The metric unit for temperature.
Relationship where the dependent variable increases when the dependent variable is increased.
What is directly proportional?
An educated guess or a tentative answer to a given problem
What is a hypothesis?
A special facility where experiments are done.
What is a laboratory?
The abbreviation HAZMAT stands for:
What is hazardous material(s)?
The process that involves the use of senses in describing an object, a person, or an event
What is observation?
This kind of graphic organizer is useful for showing changes over time, or time trends in data.
What is a line graph?
Any factor that affects the scientific investigation.
What is a variable?
Equipment used for heating; it uses liquefied petroleum gas as its fuel.
What is a Bunsen burner?
The lab safety symbol depicting a skull an crossbones indicates this kind of hazard.
What is toxic/poisonous?
A subjective gathering of information consisting of describing an object, a person, or an event.
What is Qualitative observation/data?
The final stage of any investigation where one judges whether the results obtained were valid and reliable.
What is an evaluation?
The moon is round and white is not an example of this kind of observation?
What is quantitative?
Equipment used to contain chemical compounds when heated in extremely high temperatures.
What is a crucible?
Hair beyond chin-length should be tied back or pinned because.....
What is it can contaminate the experiment and/or cause injury?
This system of measurement does no require a table for accurate conversions.
What is the SI (Système International ) units?
Data that differs dramatically from others.
What is an outlier?