Today we built our ecosystem, a two tier terrarium.
Materials:
18 oz of Organic Soil 900 mL or Spring water clear packing tape
3 Daphnia 2 two liter bottles gravel
18.4 cm of Elodea cotton string 2 snails
6 flower seeds
• The materials we used on the bottom half of the terrarium was the gravel, spring water, snails, elodea, and daphnia.
• The top half of the terrarium was the organic soil and our flower seeds (we moistened the soil to help initiate the flow of water through two levels of the ecosystem)
• The cotton string connects the two halves of the bottle together, and helps feed water to the top half of the terrarium.
• After taping together the two parts of the bottles, we placed it in sunlight.
Materials:
18 oz of Organic Soil 900 mL or Spring water clear packing tape
3 Daphnia 2 two liter bottles gravel
18.4 cm of Elodea cotton string 2 snails
6 flower seeds
• The materials we used on the bottom half of the terrarium was the gravel, spring water, snails, elodea, and daphnia.
• The top half of the terrarium was the organic soil and our flower seeds (we moistened the soil to help initiate the flow of water through two levels of the ecosystem)
• The cotton string connects the two halves of the bottle together, and helps feed water to the top half of the terrarium.
• After taping together the two parts of the bottles, we placed it in sunlight.