How Fast Liquids Evaporate The Fastest

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The question I would like to answer for my science project is what liquids evaporate the fastest. This topic gets my attention because I would like to see how fast liquids evaporate in comparison to other liquids. Another reason this topic sparks my attention is because I like how the water cycle works in many different ways; for example, one minute we have water being evaporated into the atmosphere and being changed into a gas and the next minute it comes back down in the form of rain. For my experiment, I will be taking four liquids and putting half a cup of each liquid into separate cups; then I will put them all in the same place so that they all will evaporate in the same conditions. I will then monitor and take notes everyday to see …show more content…

Evaporation goes through a physical change because the liquid(s) get evaporated into the atmosphere and turn into a gas called water vapor. Next, it gets turned back into a liquid and comes back down to the ground as rain. This process is called the water cycle and it's a physical change because it can be changed into a new substance but can be changed back to its original substance. This information came from what I already knew from previous science classes. How do liquids evaporate in different conditions? Well, water can evaporate in any conditions, but evaporation works best in warm conditions. I got this information from: www.chem4kids.com/files/matter_evap.html . How does the world use evaporation? The world uses evaporation for the water cycle. The water cycle helps us in many ways. It helps filter our water, but if the atmosphere is very polluted you could get something called acid rain, and acid rain isn’t a good thing for anything to digest or even touch. Who discovered evaporation? It is unknown who actually discovered evaporation. You could track evaporation back to ancient times because they used it for salt in the ocean. Who needs evaporation? Everyone to live because if evaporation didn’t exist, neither would the water cycle and we would run out of water and people need water to live a stay

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