Mason Jar Self Sustaining Terrairuum

Supplies :mason Jar

Go outside with your jar and collect some moss, small plants and worms, and of course dirt.

Put dirt in the jar and fill it a little less than half the jar.

Add plants and moss.

Find worms put them in the jar put some water in to make the dirt moist then seal the jar and don't open it. The worms create carbon dioxide and the plants make oxygen so the worms and the plants will survive they may even reproduce!!