States of Matter
More States of Matter
Mixtures and Solutions
Weather
Climate
100
The three states of matter.
What are solids, liquids, and gases?
100
The temperature at which a substance boils is called this, water's is at 100 degrees Celsius.
What is a boiling point?
100
How you know it's a mixture.
What is it can be easily separated?
100
The difference between weather and climate.
What is weather is what happens now and climate is the average weather over a long period of time?
100
The three main climate zones are these.
What are tropical, temperate, and polar?
200
Heating up is to evaporation as cooling down is to this.
What is condensation?
200
As matter changes from a solid to a liquid to a gas, these two things are happening to it's molecules.
What are speeding up and spreading out?
200
Powdered lemonade is a solution because it cannot easily be separated. This is why.
What is the powder dissolved into the water?
200
We live in the layer of atmosphere known as the troposphere. Name three things our atmosphere does for us.
What are provide us with weather, air, and protection from harmful UV rays from the sun?
200
Deserts are always this, not necessarily this.
What dry, not hot?
300
This is the amount of matter in an object.
What is mass?
300
This is the cause of water droplets forming on the outside of a glass of ice tea.
What is condensation?
300
To prove charcoal and water is a mixture, this can be used to separate them.
What is a filter?
300
This device measures air pressure, which is ________ at sea level than at altitude.
What is a barometer and higher?
300
This measures the wind.
What is an anemometer?
400
This is how much space matter takes up.
What is volume?
400
When a liquid changes to a gas, this occurs.
What is evaporation?
400
To separate a mixture of sand and iron filings, you could use one of these.
What is a magnet?
400
Since warm, humid air has low air pressure, it usually brings this type of weather.
What is stormy?
400
Too much of this in the atmosphere is believed to contribute to this.
What are Carbon Dioxide and Climate Change or Global Warming?
500
If you were on the moon, this is how mass and weight would differ.
What is mass would stay the same, weight would be different (less)?
500
The way liquids and gases are different from solids regarding shape.
What is they take the shape of their container while solids take their own shape?
500
The process of separating solutions of liquids using evaporation and condensation is called this.
What is distillation?
500
When a cold air mass meets up with a warm air mass, this happens and why.
What is the cold air pushes the warm air up because the cold air is denser and heavier than the warm air?
500
If the planet warms too much, people living along coastlines might be forced to do this and why.
What is move inland because of flooding due to rising sea levels caused by melting ice caps?
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