A collection of moments from Division 3's learning community
Our analysis of Cartoon Network’s mini-series Over the Garden Wall has come to an end! Throughout this month, we have been exploring: important characters, clues and symbols, changes in settings, and key plot events. We also began analyzing the musical soundtrack for different tones, themes, and lyrics. Now, our classes are crafting our own theories about some unanswered questions within the show!
Our Grade 7s put their baking skills into practice this week by creating mini pumpkin pies! Students had to read through the recipe, measure accurately, work collaboratively, and clean-up afterwards. We learned about the origins of pumpkin spice (which usually includes a mix of cinnamon, nutmeg, cloves, ginger, and allspice). For some of us, this was our first time trying this seasonal dessert! If you want to make the recipe at home, click the link below:
Each of our Grade 7s made a ‘piece’ of this collaborative art!
What skills does it take to make the perfect chocolate chip cookies? How is baking similar to science? Why is it important to read recipes thoroughly? We began learning about key baking skills this week! Our Grade 7s went through ‘Baking Bootcamp’, where we learned about: when and how to wash our hands, how to keep our materials and workspace sanitary, why accuracy is important, how to use a funnel, how to stir effectively, and how to measure dry and wet ingredients.
While baking may seem like a stress-free activity, it requires many different skills such as: reading comprehension, math (measurement, conversion), cooperation and communication, etc. It also requires a lot of scientific knowledge to make a successful baked good! Feel free to watch the video below to learn how some common mistakes can impact the success of a cookie recipe, and stay tuned for more updates!
As part of our ‘Spooky Science’, our class investigated a mysterious substance. Not quite liquid, not quite solid, but a little of both… this is a non-Newtonian fluid! You can make this substance at home by mixing a 2:1 ratio of cornstarch to water. Once mixed well, this substance can behave like a solid and like a liquid!
We tested this substance in a variety of ways, including: slapping/poking the surface, sinking a spoon into it, rolling it into a ball, and trying to pour it into another container. We learned that when we kept the substance still (ex: holding it in our hands without moving), it often would pour or drip like a liquid. But if the substance was being moved (ex: rolling it between our hands), it would take on a more solid appearance.
Check out the video below to see how this substance behaves when placed on top of a speaker cone:
Some questions to discuss at home:
Welcome (back) to our Grade 7 students! I am so excited to have the opportunity to teach you (and learn from you) this year. Whether you are returning to Room 22, coming from a different classroom, or are new to Lochdale School, I hope that you feel welcomed into our class community!
Some important information for this week:
I’ll be updating our class blog with more information later this week!
Ms. Ward
Today, we began exploring the next continent in our Books Around the World… we started in Australia! Mr. Murray read us a story about Fluffles, a koala who survived the large wildfires in Australia. This country is home to many different species of animals, including koalas, who are impacted by natural disasters like wildfires.
Look at the video below to learn more about Australia!
Have you ever eaten a truffle? Black and white truffles are some of the most expensive and rare types of edible fungi! They are sometimes foraged in the wild, or they may be cultivated (grown) in special truffle orchards.
Truffles have a reciprocal relationship with the trees in the forests. They grow under the ground, near the roots, and have are symbiotic (the trees and the truffles help each other survive). We learned more about amazing, weird, and wonderful fungi during our mushroom dissection this week!
This week we visited Jeju Island in South Korea! The Haenyeo are a group of female divers who have been harvesting from the coast of Jeju Island for generations. They harvest a variety of seafoods and treasures to make a living and to provide for their families. Dayeon, the main character in The Ocean Calls, really wants to dive like her grandmother. However, she must first overcome her fear of the water and the ocean.
We spent time in the classroom thinking and writing about a time when we found the courage to overcome something that scared us.
For more information on freediving, check out the video below.
The blobfish is the world’s ugliest animal. But we don’t think the contest was very fair
Adapted from The Smithsonian, 2013
Poor sad blobfish, voted the world’s ugliest animal.
It’s that time again, when the whole world gathers together to pick on the blobfish.
Yesterday, after the votes were counted, the blobfish was named the world’s ugliest animal. The run-off was led by the Ugly Animal Preservation Society. The Society was looking for a mascot, an ugly mascot. As the Society says: “The panda gets too much attention. We want to see the uglier animals too!”
But we think the world was too hard on our friend the blobfish (or, if you want to call him by their proper name—and really, they’d prefer it if you would!—Psychrolutes marcidus).
Honestly, we think that droopy blobfish up there is actually holding up alright considering everything it’s been through. Psychrolutes marcidus are a deep water fish that live off the coast of Australia, somewhere between 2,000 and 4,000 feet beneath the waves. Down there, the pressure is up to 120 times higher than it is at the surface.
You wouldn’t want to be in the deep ocean without a strong submarine. And, likewise, the blobfish really doesn’t like being up here.
Many fish have something called a swim bladder, an organ full of air in their body that helps them move. When you take fish with swim bladders out of their natural habitats that air sac “may expand when they rise, which harms the fish”.
See what we mean about the blobfish having a hard time?
The blobfish doesn’t really have much of a skeleton, and it doesn’t really have any muscle. So, up here, it’s saggy and droopy. In fact, super-deep water fish often have minimal skeletons and jelly-like flesh. They are almost like a water balloon!
Image above: what’s inside a blobfish? The bones are dyed red, the cartilage is dyed blue. What do you notice?
So why do we think the world is too hard on the blobfish? Because if we put you 4,000 feet below the water your body and organs would be crushed and you’d probably become gooey and gross.
Meanwhile, the blobfish can withstand the deep sea. We think they are quite a lovely fish when they are left alone in their home.
Image: (left) the blobfish in the deep ocean look very different from the blobfish we usually see in photos (right)