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Topics > Earth Science > Meteorology

	Project title	What does a barometer do? Make your own barometer to demonstrate how it can be used
	Difficulty Level	Elementary school
	Main link	Click here to view all details of this science project (Cached) (View 3rd party site)
Description
What is air pressure? Did you know you can make something that will measure air pressure? You can actually do a bit of weather predicting from a simple made-at-home piece of equipment.
Materials
This idea is contained in a third-party website. To view the science fair projects, please click on the link above. Copyright in the third party website belongs to the relevant author.
Brief Instructions
[Please see third-party website for instructions]

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