Home 3.6 Kai & Maile: Air Out

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3.6 Kai & Maile: Air Out




Kai and Maile do an experiment based on Lavoisier's principles by measuring a change that is a result of a chemical reaction. Duration: 5:20.



3.6a Why do you need to place the opening of the jar in a container of water?
3.6b After 2 hours, by what percent did the air volume decrease in Kai and Maile’s jar?
3.6c If left longer, would the jar fill up with more water? Why or why not?

All video check questions can be downloaded from the EXTRAs menu.