Show:
Scientific Method
Metric System
Mass, Volume, Density
States of Matter
Vocabulary
100
The method that scientist use to prove a hypothesis
What is the Scientific Method?
100
The base unit of length for the metric system
What is a meter?
100
The amount of matter in a certain object
What is mass?
100
the state of matter with the greatest density
What is a solid?
100
The stuff that makes up everything
What is matter?
200
First step of the scientific method
What is the Observation?
200
Where you read water level in a graduated cylinder
What is the bottom of the meniscus?
200
The amount of matter in a given amount of space
What is density?
200
The state of matter where molecules have the most energy
What is gas?
200
How fast molecules are moving
What is pressure?
300
A conclusion that is based on observations
What is an inference?
300
The thickness of a dime
What is a millimeter?
300
The formula for density
What is M/V=D?
300
The state of matter when the molecules can slide past each other
What is liquid?
300
The forced phase change from liquid to gas
What is boiling?
400
The last three steps of the scientific method
What are experiment, analyze the data, draw conclusion?
400
A metric unit that would be used to measure an elephant
What is a kilogram
400
the tool used to measure liquid volume
What is a graduated cylinder?
400
the phase change from liquid to solid
What is freezing?
400
The act of replacing one object with another
What is displacement?
500
A factor that stays constant during an experiment
What is a control variable?
500
System of measurement used by scientists worldwide
What is the Metric System?
500
If an objects density is greater than that of water it will sink, and vise versa
What is the relationship between density and whether an object sinks or floats?
500
The phase change from liquid to gas
What is evaporation?
500
If pressure increases, the volume will decreace, and vise versa
What is Boyle's Law?