Bottle Biome

Today we set up our bottle biome. This allows us to observe an ecosystem grow. We built it by cutting 2 bottles, one at the top one at the bottom, and put the top end top-down in the bottom bottle. We then sealed it with the bottom we cut out. We fed a string through the cap into a pool of water so that it will water the soil through cohesion and adhesion. We sprinkled seeds over the soil and we will watch them grow.

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