clouds & forecasting
weather vocabulary
The atmosphere
Storms & climate
miscellaneous
100
Molecules move this way when they get hotter
What is faster (speed up)
100
Things that are less dense do this
What is float (or rise)
100
This is the second most plentiful gas in our atmosphere
What is oxygen
100
An educated guess of the answer to your question
What is hypothesis
100
How many people should talk at one time in science class?
one!
200
Molecules move slower when they...
What is cool off (lose heat)
200
This is the word for the amount of space something takes up
What is volume
200
There are different amounts of these gases on different days in the atmosphere
What are variable gases
200
Information you collect during an experiment
What is data
200
The mass of a sample is 15 g. It's volume is 3 mL. What is the density?
5 g/mL
300
Molecules in this state of matter are moving fastest and can go anywhere
What is a gas
300
This is the word for how much matter is in something
What is mass
300
This is the bottom layer of the atmosphere
What is troposphere
300
What the scientist wants to learn about
What is question/problem
300
How long does it take Earth to make one rotation?
24 hours (or 1 day)
400
Molecules in this state of matter are locked in place and only vibrate a little bit
What is a solid
400
This is the correct unit for density
What is grams per milliliter or grams per cubic centimeter
400
This layer of the atmosphere protects us from the harmful rays of the sun
What is ozone layer
400
Going back and saying if your hypothesis is correct or incorrect
What is conclusion
400
The number of degrees Earth's axis is tilted.
What is 23.5 degrees
500
This is another word for molecule
What is particle (or atom)
500
The density of water
What is 1.0 g/mL
500
This happens to the density of the air as you get higher in the atmosphere
It gets lower (less, there is less air)
500
Another word for procedure
What is method
500
The relative humidity of air that is holding 7 grams of water vapor when it's possible for that air to hold 14 grams of water vapor.
What is 50 percent
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