Safety and Classroom Procedures
What type of graph do you use when dealing with %'s
Pie Chart
True or False the Scientific Method is a repeatable process
True
What are the names of the three parts to an element?
Protons, Neutrons, Electrons
A proton has what type of charge?
Positive
Who is Mr. Mangun's favorite NFL football team?
Miami Dolphins
Where do you place glass if it breaks in an experiment?
Glass Disposal Bin
The variable that is measured in an experiment is called what?
Dependent Variable
What is the formula for finding the number of neutrons in an element?
Atomic Mass - Atomic Number
What is anything that has mass and takes up space called?
Matter
Something with a fixed volume and a fixed shape is what state of matter?
Solid
What is the largest metric prefix
Kilo
Why is having a large sample size important?
Allows for more varaition
Chex mix is an example of what kind of mixture?
Heterogenous Mixture
Quantitative data refers to what?
Numbers
Two elements that combine are called what?
Compound
What is the purpose of having a control in an experiment?
For Comparison
What is the first step of the scientific method?
Making an Observation
Name three examples of a physical property
Color, Shape, Size, Texture, anything you can check with your five senses
Something that you purposely change in an experiment
A firework is what type of heat reaction?
Exothermic
What is the formula for density?
Mass/Volume
An experiment that has been peer reviewed numerous times and has past theory status is called a what?
Law
Going directly from a solid to a gas is called what?
Sublimation
Something that is unable to be disovled is called what?
Insoluble
Why would someone choose to use a line graph?
To show passage over time