Monday, September 29, 2025

Penguin Activities

Goodness, can it really have been fourteen years since our Penguin Unit? Yes, it can, because Daisy was very small and just barely starting to join us at school. Malachi was a cheery little cherub. And Daisy has wanted to learn again about penguins again ever since!
Little Daisy then
Little Clementine now
We did this interesting activity where we put our hands inside a layer of "blubber" (vegetable shortening in a ziploc bag, with another ziploc bag inside so it doesn't need to touch your skin) and held them in ice water. The other hand went in ice water with no insulating blubber. The difference was quite stunning! You could leave your blubbery hand in forever without even feeling it! The regular-skin hand…only a few seconds before it got unbearably cold. This is how penguins and whales and seals stay so comfortable in the arctic and antarctic waters!
We also made some penguin banana snacks (they looked cute, but we froze the bananas and it made them weird. Next time I would just dip regular bananas).
We made these little folded Penguin page-corner bookmarks (specifically here) although not everyone made them into penguins…
Gus made a Caw, of course!
And an orange penguin.
And an even better Caw.
He was very happy with how they turned out!
We also made these little water-bottle penguins which Daisy had such fond memories of making before. Clementine liked it as much now as Daisy did back then!
(Not sure why the regular water bottle was insisted upon in this picture…??)
Daisy found a tiny water bottle to make a baby penguin. So cute!!
A whole penguin family! (and their friend water bottle?? or is he a ghost??)

Thursday, September 25, 2025

Kokanee Salmon Field Trip

 
We had the most fun field trip to see the kokanee salmon spawning! As part of our unit we learned about ocean salmon and river salmon, and I had heard you could see some in Utah (they are not native to Utah, but were introduced here in the 1920s) but we'd had never had a reason to do so before! Now we did!

Some information about our kokanee salmon, and other salmon:

https://www.abc4.com/news/local-news/transformation-kokanee-salmon-explainer/

https://www.youtube.com/watch?v=Kc838iyQVig salmon migration

https://www.youtube.com/watch?v=jlC6HKIcALY video of a salmon run from above

https://youtu.be/TSSPDwAQLXs?si=J4ktArnv_fgwID_A bears eating salmon


The salmon run is truly amazing, and I think the transformation that takes place in their bodies before they spawn is even more amazing! I can't believe the beautiful bright red color they become! And it's so interesting how they become completely packed with eggs inside at spawning time (like this, or there are videos of cutting the fish open and the eggs just pour out). Weird, but cool.

One of the places you can go to see the salmon run (it's in the fall, mid-September to early October) is up by Strawberry Reservoir. It was such a beautiful drive up that direction! On the most beautiful day!
I was afraid that when we got there, we wouldn't actually be able to see any salmon! But…
…there they were, just as promised!
And they really are that vibrant red color!
We enjoyed the little boardwalk path near the stream.
So pretty in the sparkling sunlight
Afterwards we drove into the hills a little ways and found the most beautiful orange aspen grove in which to have our picnic lunch!

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