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Plants and oxygen

Can plants be dangerous in a bedroom?

In this activity we will try to investigate transpiration and respiration of plants and on the basis of results to find out the answer to the question.

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PDF icon Student´s version of the worksheet183.75 KB
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File Student´s version of the worksheet in docx format (Word)7.38 MB
PDF icon Teacher´s version of the worksheet430.75 KB
File Teacher´s version of the worksheet in docx format (Word)851.77 KB
English
Categorization
Biology
Carbon dioxide sensor, Oxygen gas sensor
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