Lab Safety
When working in a lab, this is what I should do if I have long hair.
What is typing up my hair?
An idea/educated guess that can be tested by an experiment(s).
What is a hypothesis?
The prefix "kilo" stands for this.
What is a thousand?
A type of graph that is good for showing a change over time.
What is a line graph?
The color of our hall pass zone.
Let's go blue team
This is who I should notify in case of an accident or spill.
Who is Mr. Quayle?
What is ask a question?
(Also accepted: identify a problem, question the purpose, state the question.)
The is the name of the measuring system that scientists use.
What is the metric system?
This should always be placed at the top of the graph and states the purpose of the graph.
What is the title?
When is food and drink allowed/not allowed in class?
Drink will always be allowed (be safe with labs).
Food is allowed as long as it isn't distracting, making a mess, but NOT during labs.
Name 3 pieces of PPE (personal protective equipment).
2. Lab Coat
3. Closed Toed Shoes
4. Gloves
5. Other (if applicable)
This is something done after scientists form a hypothesis to test if their hypothesis is accurate or not.
What is conduct an experiment?
How 3 prefixes that we will use in this class.
What is kilo-, centi-, and milli-?
Name each step of making a graph.
(S.U.L.T.A.N.)
Scale, Units, Labels, Title, Accuracy, Neatness
What is Mr. Quayle's late work policy?
Late work accepted until 1 week after the due date for a 15% grade reduction.
Waft (bonus 10 points for the action)
What is the difference between the independent and dependent variable?
Independent Variable = what we're changing
Dependent Variable = what we're measuring
Give an example of a qualitative measurement.
Give an example of a quantitative measurement.
(Something that is opinion based, emotion, etc)
(Something that is quantifiable, numerical)
A line graph will measure something over time and only have 1 data point per time.
A scatter plot is comparing two variables (that don't have to be time) and the location of the variables doesn't matter. A scatter plot may have multiple points at a single instance.
Which 3 things need to be on the top of every assignment?
Name
Period
Date
Where I dispose of used scalpels and/or razor blades.
What is the sharps container?
An experiment that only manipulates one variable at a time is considered what?
What is controlled?
How many kilograms are in 25 grams?
There are 0.025 kg in 25 grams.
Define the independent variable, which axis does it go on?
Define the dependent variable, which axis does it go on?
Independent variable (x-axis): the variable that we change.
Dependent variable (y-axis): the variable that we measure.
What is Rocky's motto this year and what does each letter stand for?
R.O.A.R.
Respectful
Optimistic
Academic
Resilient