Up the stalk

Type Excursion (Interactive Presentation)
{:title=>"Description"} When you “polluted” the water with the food colouring, the celery tried to drink the water, which made the water and the colouring come through the stalk. This shows that if we pollute the water, living things will be affected when they use the water in almost any way.
Tags
Author Luis Vaquerizo
License Creative Commons Attribution-NonCommercial
Attribute to Luis Vaquerizo (http://vishub.org/users/luis-vaquerizo)
Language English
Publication créée à dimanche 03 novembre 2013 10:56
Publication mise à jour à mardi 29 janvier 2019 12:26

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