Wendy

Planting Graminoids!

Yesterday and today, we achieved a big milestone in the Copeland Creek riparian restoration project: putting in some native plants! For this first phase of planting, we started out with grasses, rushes, and sedges (collectively known as “graminoids”), all of them planted near the spot we call Snowberry Corner.

The plants were cultivated here on campus, by the Native Plant Propagation class – they provided us with more plants than we were able to get into the ground! Here they are in the greenhouse, the day before our first planting day:

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By Wendy, ago

Maker Space: 3D Printing

Last October, a really spectacular space opened up on campus – we now have a dedicated Maker Space! Loads of equipment, including: vinyl cutter, embroidery machines, sublimation printer, oscilloscope, Arduino, soldering station, engraving machines, laser cutters, Carvey mill, and a virtual reality set up. Oh, and of course, we have 3D printers.

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By Wendy, ago

Summer School – Day 14 and 15 – Ecosystem Services and Food Security

The penultimate day of the summer term! Compared to some of our other days, this one was pretty low key, but we did have a little unexpected adventure.

I’d intended to lecture on ecosystem services in the morning, and then watch one of my favorite “teaching” films, “Hurricane on the Bayou.” And this is mostly what happened, except for a little detour part way through. When I arrived on campus, I noticed some flyers posted in the science building – one of the biology grad students, Vanessa Dodge, was giving her thesis defense. Not only was I really interested in her research, as I’d been up to the field site in Point Reyes a couple of times, but I also thought this would be a good way for my students to learn a bit more about the process of science. So, I gave them the choice – do you want to listen to me lecture all morning? Or do you want to go hear someone else talk for a while? They voted in favor of variety, so about an hour into the day we headed upstairs to the thesis defense.

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By Wendy, ago

Summer School – Day 13 – Climate Change, Biomes and Food Webs

We covered a lot of ground today. We started out with a lab activity, since we hadn’t had time to explore biomes fully the previous day. I started them out with a super cool Google Earth file that I found here. One of the resources is an interactive Google Earth map with layers that show various aspects of climate – average winter temperatures, average summer temperatures, that sort of thing – along with a layer that shows the location and distribution of biomes, worldwide.

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By Wendy, ago

Summer School – Day 11 – Vertebrate Diversity

Another favorite day! And another rotation lab. Today’s lectures focused on the diversity of vertebrates. We started out with chordates, and then followed the major groups all the way through their transition to land. In the morning, we covered fish, amphibians, and (some) reptilian vertebrates. Then, we stopped for some lab activities that allowed them to explore further the transition to land.

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By Wendy, ago

Summer School – Day 10 – Plants and Invertebrates

I know I keep saying this, but THIS IS ANOTHER OF MY FAVORITE DAYS OF THE SEMESTER! Today was pretty much fun from start to finish. In the morning, lecture on the diversity of plants, including the various adaptations that allowed plants to make the transition from the ocean onto land. After the lecture, I’d arranged for us to have a tour of the Tropical Greenhouse on campus. The greenhouse is across campus from the science building, so along the way I gave them a little walking tour of some of my favorite plants on campus, including a few Ginkgo trees, a Cycad (my all time fave), several ferns, redwood trees, and the Butterfly Garden. Unfortunately, I didn’t get any pictures along the campus tour, but I have loads of pics from our greenhouse tour! We were welcomed to the greenhouse by Kandis, who provides instructional support for the Biology Department, and she is an exceptionally gracious hostess!

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By Wendy, ago

Summer School – Day 9 – Speciation and Pond Water Lab

Today, it was time to leave microevolution behind, and talk about how new species form. Now that they understand how adaptations and natural selection cause populations to change, it’s an easy step to understanding how this can lead to speciation. To drive that concept home, I put together a speciation activity based on this cool online natural selection simulation: http://sepuplhs.org/high/sgi/teachers/evolution_act11_sim.html.  We also took an on-campus field trip to collect pond water, and see what we could find under the microscope.

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By Wendy, ago