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Scientific Method
Metric System
Mass, Volume,and Density
States of Matter
Vocabulary
100
A fact based on your 5 senses and has to be accurate.
What is an observation?
100
convert 77mm into cm
What is 7.7cm
100
The process you use to find the volume of an irregular object
What is the water displacement method
100
When molecules vibrate close together.
What is a solid?
100
The curved line created by the liquid in a graduated cylinder.
What is the meniscus?
200
The variable that changes and is being tested in an experiment.
What is an independent variable?
200
convert 2.3cm into mm
What is 23mm
200
The amount of matter in an object
What is mass
200
When pressure goes down volume goes up and when pressure goes down volume goes up.
What is Boyle's Law
200
A factor being tested in a experimental set-up.
What is variable?
300
The formula for making a question.
What is how does ______ affect ______?
300
convert 529.0 hm into deka meters
What is 5290 deka meters
300
The formula to find the volume of an object
What is length * width * Height
300
Has defined volume, but no defined shape.
What is liquid?
300
The rule that states when temperature goes up volume goes up and pressure stays constant.
What is Charles Law?
400
The step in the Scientific Method and the format is "if, then, because."
What is hypothesis?
400
convert 2 kilograms into mm
What is 2000000mm
400
The substance that has a density of 1
What is water
400
The phases that add energy.
What is melting, boiling, evaporation, and sublimation?
400
The state of matter when particles move fast and it doesn't have a definite volume.
What is gas?
500
The seven steps in the Scientific Method after you make an observaton
What is ask a question, gather information, form a hypothesis, experiment, collect and analyze data, form conclusion, and repeat?
500
convert 634.5 kilograms into dekagrams
What is 634500 deka grams
500
The formula to calculate density
What is mass divided by volume
500
When temperature goes up volume also goes up. And when temperature goes down volume also goes down.
What is Charles law?
500
The process that scientists use to solve a problem.
What is scientific method?