Scientific Method
What is "Ask a Question"
Characteristics that identify matter are known as this.
What are "properties"
The three safety tools that we might utilize in this class.
What are "goggles, apron, gloves"
What is "chemical change"
The amount of space an object takes up is known as.
What is "volume"
The third step in the Scientific Method?
What is "Form a hypothesis"
True or false: magnetism is considered a chemical property.
What is "false"
The freezing point of water in degrees Celcius.
What is "zero degrees Celcius"
An object changing size is an example of this kind of change.
What is "physical change"
Anything that has mass and takes up space is known as.
The fourth step in the Scientific Method?
What is "Test/Conduct experiment and collect data"
True or False: An object's freezing point is considered a physical property.
What is "true"
What is "98 degrees Celcius?"
An object changing color unexpectedly is an example of this kind of change.
What is "chemical change"
The study of substances and how they interact with other substances is known as.
What is "chemistry"
The fifth step in the Scientific Method?
What is "Analyze Data"
Flammability, toxicity, reaction to water and oxygen would describe this substance's types of properties.
What is "physical properties"
In an experiment the variable that is being measured.
What is the "dependent variable"
A phase change, such as matter going from liquid to solid is an example of this kind of change.
What is "physical change"
The smallest item in matter.
What is an "atom"
What is "If, Then, Because statement"
A logs mass, volume, density, and the type of wood it comes from would describe these types of properties.
What are "physical properties"
In an experiment, the variable that stays the same.
What is the "controlled variable" or "constant"
This type of change will change the structure of a substance.
What is a "chemical change"
In an experiment what do we call the variable that is changed?
What is the "independent variable"