I did this activity a couple weeks ago with the scouts I work with in our area. It was so fun that when I got home my kids wanted to do it. I thought I’d share it here at Nature For Kids.
A pop bottle terrarium is like a small garden that you never have to water. The water cycles through the soil, plant and air. The plant soaks up the water where it is then released through its leaves. It then condenses, forming droplets on the pop bottle wall. Then it drips back down into the soil and is reused by the plant.
What a great opportunity to teach your kids about the water cycle!

Here is a short video I made with my kids to show you how to make your own pop bottle terrarium.
After making our pop bottle terrariums we took a two week trip to visit grandparents. The first thing my son did when we arrived home was check on the progress his plants had made inside the terrarium. He was so excited to see that several little stems with healthy leaves awaited him.

The video is awesome–perfect instructions!