Showing posts with label earth science. Show all posts
Showing posts with label earth science. Show all posts

Saturday, April 20, 2019

Our Planet (Netflix series)

Sometimes I go somewhere for spring break. This year I went everywhere on our planet.

Our Planet | Official Trailer [HD] | Netflix


As described by the producers:
Our Planet is a groundbreaking, four-year collaboration between Netflix, Silverback Films and WWF. It explores the rich natural wonders, iconic species and wildlife spectacles that still remain, and reveals the key issues that urgently threaten their existence. Today, we have become the greatest threat to the health of our planet. 
Our joint mission is to inspire people over the world to understand our planet - and the challenges it faces. If we can truly understand why nature matters to us all, and what we can do to save it, then we can create a future where nature and people thrive. 
It is very BBC Planet Earth-esque in many ways: stunning wildlife photography accompanied by a David Attenborough narration. But in it's storytelling, it does describe human impact. There are times when that impact is beneficial, but more often it is detrimental. Appallingly detrimental.

But no part of the series is "pollution porn". No images of filth being pumped into waterways or oil-covered birds struggling amid the sludge.

By and large it is a celebration of nature as it remains and an assurance that, given the opportunity, the extent to which it can recover. And photography tools and techniques have advanced significantly since Planet Earth was made.

There are disturbing vignettes. The fungus that bursts forth from the corpse of an ant whose dying behavior it commandeered, the successful orca hunt of an outmatched penguin, and "the walrus scene". The walrus scene will likely stay with me for a very long time. It should be noted that the entire eight-episode series is rated TV-G.

I may never have need or cause to direct my own students to watch this series. But others might. It seems very much in line with the NGSS three-course model's "The Living Earth". But I know I'm unwilling to use expository video resources without an accompanying set of questions. For long-form videos such as each episode of Our Planet, a sequence of surface-level questions can keep students focused on the narrative.

So I spent a significant portion of spring break preparing video question sets that teachers could use with students while watching any or all episodes of the series. For me, that requires first screening the episode as a passive audience member. Next I go through the process of watching and listening and pausing while I allow the text of the narration to suggest possible questions.

Fill-in-the-blanks are simple and can be effective. Sometimes. But not when the key word or phrase is something like "Rub' al Khali" or name of any exotic place or organism. Multiple choice can be deployed here, but it's key to develop distractors of such quality that even a clever student would be attracted to a wrong answer if they were not paying attention.

There are occasions in which multi-select checklists are appropriate. Rarely, it is even possible to create a matching sequence.

In any case, I came up with Our Planet (Netflix) Video Question Sets and have posted them to The Lessons of Phyz at Teachers Pay Teachers.

Often the producers of such programs will develop deep and expansive curriculum through which an instructor could make a semester or yearlong course based on the documentary series. And the producers of Our Planet have produced a companion book for the series.

For now, my own classroom interests have never risen to that level of ambition. Not even for The Mechanical Universe. I prefer to incorporate the resources rather than to be incorporated by them.

If you know someone who might want to replace their use of Planet Earth with something a little more environmentally conscious, send them this post. Our planet is stunningly gorgeous, as is Our Planet.

Friday, November 02, 2018

Earth Science Week 5: Astronomy Beyond the Solar System

Okay, the title here might not be the most perfect fit. But it meshes so nicely with the title of Series 4, I went with it.

Stars, exoplanets, galaxies, and such. This is the grooviest stuff in Earth Science if you ask me.

The Hubble retrospective, Nova's Invisible Universe Revealed, puts a catch in my throat and tears on my cheek every time I watch it.

And when you get Alex Filippenko and Neil deGrasse Tyson in the same video (as you do in The Universe's Life and Death of a Star), I'm in!

The hot links to the videos below were active when I posted this, but may well have moved on by the time you read this. Your resilience and resourcefulness will get you access to these documentaries.

Earth Science Series 5: Astronomy Beyond the Solar System

5.1. Stars. The Universe: Life and Death of a Star

The History Channel wants you to go through them to gain access.

5.2. Exoplanets. NOVA: Life Beyond Earth 2. Moons and Beyond



5.3. Hubble Space Telescope. NOVA: Invisible Universe Revealed



5.4. Galaxies The Universe: Alien Galaxies



Here's a link to the Lessons of Phyz question sets at Teachers Pay Teachers:
Earth Science Series 5: Astronomy Beyond the Solar System

Thursday, November 01, 2018

Earth Science Week 4: Astronomy in the Solar System

Having addressed earth, wind, and water in previous sets, it's time to look beyond the atmosphere.

The first time I watched Nova's Meteor Strike, I nearly fell out of my chair. My University of Michigan dorm mate and Physics 401 classmate, Dan Durda, was one of the interviewed scientists.

He and I (and other similarly interested Michigan friends) enjoyed Jim Loudon's Astrofests religiously back in the day. And that 401 class was a shared experience, to be sure. Humbling, but at least it was taught by the outstanding Dr. Jean Krisch, who pointed me in the direction of the inimitable Walt Scheider when it came time for me to do my student teaching.  I was flooded with fond memories when science rockstar, Dan Durda, popped up on the screen.

But I digress. It's a blog; digressions are allowed (if not openly encouraged).

As always, the hot links to videos shown below will likely expire and move on. Use your judgment, resources, and Google-fu to access the content. These videos do tend to be available for purchase.

4.1. Sun Earth Moon. NOVA: Meteor Strike


4.2. The Solar System. NOVA: Life Beyond Earth 1. Are We Alone?


4.3. Stars. NOVA: Secrets of the Sun


Here is the link to the Lessons of Phyz question sets at Teachers Pay Teachers to accompany these videos:

Wednesday, October 31, 2018

Earth Science Week 3: Tectonics, Volcanoes, and Earthquakes

Okay, let's take it down a notch. Right down to the crust. Maybe even deeper.

After yesterday's behemoth, this series turned out to be on the brief side, weighing in at a mere 7 pages of content (7 student pages; 7 key pages). But it's core Earth Science...

Earth Science Series 3: Tectonics, Volcanoes, and Earthquakes

3.1. Plate Tectonics. Naked Science: Colliding Continents


3.2. Volcanoes. NOVA: Deadliest Volcanoes
I streamed this one from the PBS app on my AppleTV.

3.3. Earthquakes. NOVA: Deadliest Earthquakes
I streamed this one from the PBS app on my AppleTV.

Here's the link to the Lessons of Phyz question sets at Teachers Pay Teachers.
Earth Science Series 3: Tectonics, Volcanoes, and Earthquakes

Tuesday, October 30, 2018

Earth Science Week 2: Atmosphere, Weather, and Climate

With the prelims out of the way, this series gets straight into it. The atmosphere, weather, storms, and climate. It's only Tuesday, but this is the most ambitious series of the five I've prepared in Earth Science. Fourteen pages of video question goodness. Focus will be maintained!

The hot linked videos (where available) below may or may not be the best versions that currently stream. Video hot-links are highly ephemeral. Use your Google-fu or purchase hard media versions for better results.

Series 2: The Atmosphere, Weather, and Climate.

2.1. The Atmosphere. National Geographic: Our Atmosphere


2.2. Weather. Modern Marvels: Predicting Weather


2.3. Storms. NOVA: Megastorm Aftermath


2.4. Climate. National Geographic: Before the Flood
This one streamed for free for a short period after it was released. It now streams for a fee. In fairness, it is a major production that is very much worth owning.

Here's the Lessons of Phyz link to the question sets on Teachers Pay Teachers:
Series 2: The Atmosphere, Weather, and Climate.

Monday, October 29, 2018

Earth Science Week 1: Science, Mapping, and Water

I taught a non-lab science Earth Science course a few years ago. I looked for recent-vintage, high-quality documentaries that might complement the textbook resources.

But as mentioned in other posts, I can never bring myself to show a video presentation cold. There needs to be a support document to help keep students focused on the content. The resulting video question sheets have been added to The Lessons of Phyz at Teachers Pay Teachers.

For this post, I'll try to hot link to the videos that go with each question set. Hot links often go cold as time goes by. If a video streams, one's Google-fu doesn't necessarily need to be strong to locate it.

Earth Science Series 1: Science, Mapping, and Water

1.1 About Science. NOVA's The Secrets of the Psychics


1.2 Mapping. NOVA's Lost at Sea: The Search for Longitude


1.3 Water: How Earth Changed History: Water


1.4 Water: National Geographic: Earth Under Water


The question sets on TPT can be found at this link:
Earth Science Series 1: Science, Mapping, and Water