15:41

Making an Ecosystem in a Jar That Receives NO LIGHT

8:40

I put nothing but dirt and water from a pond in a jar

12:05

Winter walk through

8:09

I Built a Lake Ecosystem on My Desk

7:11

A Beautiful and Thriving Ecosystem! │ Woodland Pond Ecosphere - 6 Month Update

11:13

I Built a Tiny Ecosystem

7:10

I Opened a Sealed Jar of Lake Water After 50 Days

5:50

The Pond On My Window Sill - Ecosphere Week 1