Periodic Videos
Periodic Videos is a chemistry video channel with a video about each element in the periodic table and other chemistry topics.
Element-by-element chemistry videos with demonstrations, from university chemists.
The flask of soft color
Liquid color swirls in the giant flask, and it is still deciding which shade to be today.
The little bottle
A small glass bottle sits by the path, corked tight around a very small piece of weather.
The sealed letter
A sealed letter lies in the grass, patient and slightly crumpled, waiting for someone to open it.
The watering can
A big can sits by the flask, ready to give the garden a gentle shower whenever it asks.
The little bird
A small bird keeps watch over the watering can, chirping advice that nobody asked for.