Condensation micro-lesson
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Condensation is the process whereby a water vapor or gas turns into a liquid. It happens when the particles in the water vapor or the gas cool down and come back together to form the water. It's the exact opposite of evaporation. For example, when a really cold surface of an aluminum drinking can comes into contact with the water vapor in the air, it can cool some of them down enough to turn them back into liquid. And we see this as the small water droplets on the outside of our drinking cans over time. So, condensation happens because of temperature changes and warm air can contain more water vapor than the colder air. So, when air rises up from the heated earth’s surface, for example, from a puddle, up into the sky because we know that warm air rises to where the temperatures are cold up in the sky, condensation happens, and clouds are formed. And clouds, when they're cold enough, can often consist of ice crystals. And as more water droplets form, they begin to fuse together and become too heavy to remain up in the air and this is when they fall as precipitation. Now, we might see this as rain, hail, sleet, or snow.

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Condensation is a
1) The Indonesian islands of Sumatra and Borneo2) Greece3) Australia4) Philippines -
Condensation is a process where which state of matter changes to which state of matter?
1) By protecting their territory and food they can attract females2) Because they are grumpy3) Their territory is the only safe space they have4) It is where they were born -
What happens to particles from gasses during condensation?
1) To keep away from predators and humans2) To see more of the forest3) To give them better jumping opportunities4) To steal bird eggs -
What is the opposite of condensation?
1) Because they closely resemble human beings2) Because they have red hair3) Because they have large faces4) Because they can walk on all fours -
What state of matter falls when clouds become too dense/ heavy to stay in the sky?
1) Keeps them warm in the cold and wet2) Makes them look much bigger3) So that they can recognise each other4) Gives them camouflage -
Which of these is NOT an example of precipitation?
1) To avoid confrontation or fights2) So they can share food3) Allows them to talk to each other4) They can make ech other laugh -
Why are clouds formed?
1) So they can swing through the forest trees to search for food2) So they can walk across the forest floor3) So they can stand on branches in the forest4) So they can pick up stiicks -
1) They may raid and eat their crops2) They steal their farm animals3) They attack farmers4) They destroy farm fences
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1) process2) state of matter3) temperature
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1) gas changes to liquid2) Liquid changes to solid3) solid changes to gas4) gas changes to solid
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1) They cool down and come closer together2) They cool down and get even further apart3) They heat up and come closer together4) They heat up and get further apart
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1) Evaporation2) Freezing3) Melting4) No process is the opposite of evaporation
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1) liquid2) gas
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1) wind2) rain3) hail4) snow
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1) warm air rises to colder temperatures and the particles in the gas/vapour loosen and become clouds / liquid.2) Because the sun is too hot3) Because the air is too dry4) Because water evaporates from the ocean

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