The icy elevator

Weird things happening when ice cubes melt. Remember I said that there were weird and wonderful things going on when I last ran the melting ice cubes in salt and fresh water experiment? It is really difficult to see in the picture below (sorry!) but you can probably spot the ice cube floating at the […]

Small groups work on shared artefacts

Participation in shared production of artefacts is a great way to learn in a community, because putting things on paper (or, as we will see later, on online slides or physical whiteboards) requires a clearer articulation of the topic of discussion, and a level of commitment to a shared meaning (Wenger, 1998). We give two […]

“Excursion week” in Oceanography 101 while physically distancing

My friend’s university recently decided that “excursion week” (a week in May during which there are no lectures or exercises or anything happening at university to make time for field courses during the semester) is cancelled this year. Which is, of course, not surprising given the current situation, but it isn’t cancelled as in “go […]

Brine rejection and overturning, but not the way you think! Guest post by Robert Dellinger

It’s #KitchenOceanography season! For example in Prof. Tessa M Hill‘s class at UC Davis. Last week, her student Robert Dellinger posted a video of an overturning circulation on Twitter that got me super excited (not only because as of now, April 15th, it has 70 retweets and 309 likes. That’s orders of magnitude more successful than any […]

#WaveWatchingWednesday

Welcome to another #WaveWatchingWednesday post, where you get all of last week’s wave watching pics from my Instagram @fascinocean_kiel in one go! Let’s get started: Fascinating how different parts of the water look so different. Some dark because areas are more rough because there are wind-generated ripples and waves there. Other areas are brighter because […]