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Making an Eco-column This presentation demonstrates the steps for setting up an eco-column.

Making an Eco-column This presentation demonstrates the steps for setting up an eco-column

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Page 1: Making an Eco-column This presentation demonstrates the steps for setting up an eco-column

Making an Eco-column

This presentation demonstrates the steps for setting up an

eco-column.

Page 2: Making an Eco-column This presentation demonstrates the steps for setting up an eco-column

1. Cut bottom off of 2 liter bottle.

Page 3: Making an Eco-column This presentation demonstrates the steps for setting up an eco-column

2. Place screen over opening and secure with rubber band.3. Pour 1 cup of gravel in bottom of terrarium.4. Pour 2 cups of potting soil over gravel.

Page 4: Making an Eco-column This presentation demonstrates the steps for setting up an eco-column

5. Divide soil into 4 sections.6. Place rock, twigs, and dead leaf matter in one section.7. Plant grass seeds, mustard seeds, and alfalfa seeds into other 3 sections.

Page 5: Making an Eco-column This presentation demonstrates the steps for setting up an eco-column

8. Cut top section off of second 2 liter bottle to make aquarium.

Page 6: Making an Eco-column This presentation demonstrates the steps for setting up an eco-column

9. Add 2 cups of gravel to bottom of aquarium.10. Add drinking water to aquarium, fill up to 5 cm from top of aquarium.

Page 7: Making an Eco-column This presentation demonstrates the steps for setting up an eco-column

11. Plant elodea in bottom of aquarium.12. Add duckweed and algae to water.

Page 8: Making an Eco-column This presentation demonstrates the steps for setting up an eco-column

You are ready to add the animals to both environments,as directed in lesson plan.