Last week, I scooped a jar of muddy water and weed out of a local pond, sealed it and placed it on my north facing window sill, in an experiment to create a sealed ecosphere.
Let's have a look at some of the things I saw in there during the first week...
If you enjoyed this, here are some links to channels you might like:
Life in Jars? https://www.youtube.com/channel/UC0XNssyypOLiq4vVgXm9NtQ
Journey Into the Microscosmos https://www.youtube.com/channel/UCBbnbBWJtwsf0jLGUwX5Q3g
Foo the Flowerhorn https://www.youtube.com/channel/UC3Kk8tvhHkWMMfKBb0q0X9g
(If you've got a suggestion for another similar/related channel to list here, please let me know in the comments)