Four people on four continents face environmental change driven by climate change. As resources grow scarce, they witness shifts in wildlife behavior. Each actively seeks solutions to adapt and prevent conflict between humans and wildlife.Four people on four continents face environmental change driven by climate change. As resources grow scarce, they witness shifts in wildlife behavior. Each actively seeks solutions to adapt and prevent conflict between humans and wildlife.
My high school physics and science curriculum at TPT, Pearson Education, Arbor Scientific, and PhET
Tuesday, April 14, 2026
Our New World
Tuesday, August 29, 2023
Great Electric Airplane Race
Monday, June 19, 2023
Our Planet II
Thursday, May 4, 2023
Chasing Carbon Zero
NOVA ran two climate change episodes for Earth Month, 2023. Weathering the Future was discussed in a previous post. Changing Carbon Zero was the next episode in season 50 of the program.
Climate journalist, Miles O'Brien, takes us on a journey whose destination is "Net Zero" carbon. That's where we're supposed to be by 2050 to avoid a range of climate-related catastrophes. Those catastrophes are starting to show themselves here in 2023, so the need is clear.
As with Weathering the Future, this documentary doesn't waste time making the case that climate change is happening. That's settled science. It's documented elsewhere in the world of documentaries.
This program is devoted to the nuts and bolts of how we get from here to carbon zero. It's a difficult, but not impossible task. For some key carbon contributors, innovation is no longer needed. We have the tools we need. But we need to implement them.
Monday, April 24, 2023
Weathering the Future
Friday, March 10, 2023
Earth Science: The Bundles (with Environmental Science)
Sunday, January 29, 2023
Arctic Sinkholes
Sunday, August 16, 2020
How Earth Made Us | How the Earth Changed History
BBC · 2010 · Presenter: Iain Stewart
Professor Iain Stewart examines the role of geology in the history of mankind in this documentary program. Each of the classical elements plays a role - for instance, he points out that mankind has been drawn to fault lines for centuries, since this is the best place to find minerals, oil, soil suitable for farming, etc. But with these riches comes great danger, of course, since locating communities on the fault lines makes them vulnerable to earthquakes. Subsequent episodes review the cycle of freshwater, the force of the wind, and fire both as a source of energy and a terrifying force of nature. From crystal caves in Mexico to holes in the Iranian desert and a mysterious lake in Oregon, Stewart travels the globe to hammer his point home.
How Earth Made Us | How the Earth Changed History on Teachers Pay Teachers
E P I S O D E SIn this first episode, Iain explores the relationship between the deep Earth and the development of human civilisation. He visits an extraordinary crystal cave in Mexico, drops down a hole in the Iranian desert and crawls through 7,000-year-old tunnels in Israel.
His exploration reveals that throughout history, our ancestors were strangely drawn to fault lines, areas which connect the surface with the deep interior of the planet. These fault lines gave access to important resources, but also brought with them great danger.
Sunday, August 2, 2020
Our Planet
Netflix · 2019 · Narrator: David Attenborough
Share the wonder of the extraordinary place we call home. Utilizing the latest technology Our Planet was filmed entirely in Ultra High Definition in over 50 countries. From exotic jungles to the deepest seas, open your eyes to the connections we all share.
Just some of the buzz for Our Planet:
'Our Planet' Is A Remorseful Call To Arms [NPR's Fresh Air - 26 April 2019]
Staggering, Marvelous Our Planet Is the Nature Show We’ve Been Waiting For [Variety - 9 April 2019]
Our Planet on Teachers Pay Teachers
E P I S O D E SThe habitats that make up our planet are connected and reliant upon each other. The astonishing diversity of life on earth depends on these global connections. Witness the planet's breathtaking diversity—from seabirds carpet-bombing the ocean to wildebeests eluding the wild dogs of the Serengeti.
2. FROZEN WORLDS
Our poles are some of the earth's last remaining wildernesses. And yet just as we are beginning to understand these extraordinary places, they are changing fast. On the unforgiving frontier of global warming, polar bears, walruses, seals and penguins find their icy Edens in peril.
Monday, April 13, 2020
Cosmos: A Spacetime Odyssey
National Geographic · 2014 · Presenter: Neil deGrasse Tyson
Cosmos: A Spacetime Odyssey, is a thirteen-part American science documentary television series released in 2014. The show is a follow-up to the 1980 television series Cosmos: A Personal Voyage, which was presented by Carl Sagan is considered a milestone for scientific documentaries. This series was developed to bring back the foundation of science to network television at the height of other scientific-based television series and films. The show is presented by astrophysicist Neil deGrasse Tyson, who, as a young high school student, was inspired by Sagan.
Cosmos: A Spacetime Odyssey on Teachers Pay Teachers
E P I S O D E STyson opens the episode to reflect on the importance of Sagan's original Cosmos, and the goals of this series. He introduces the viewer to the "Ship of the Imagination", the show's narrative device to explore the universe's past, present, and future. Tyson takes the viewer to show where Earth sits in the scope of the known universe, defining the Earth's "address" within the Virgo Supercluster. Tyson explains how humanity has not always seen the universe in this manner, and describes the hardships and persecution of Renaissance Italian Giordano Bruno in challenging the prevailing geocentric model held by the Catholic Church. To show Bruno's vision of the cosmic order he uses an animated adaptation of the Flammarion engraving, a 19th century illustration that has now become a common meme for the revealing of the mysteries of the Universe.
The episode continues onto the scope of time, using the concept of the Cosmic Calendar as used in the original series to provide a metaphor for this scale. The narration describes how if the Big Bang occurred on January 1, all of humankind's recorded history would be compressed into the last few seconds of the last minute on December 31. Tyson concludes the episode by recounting how Sagan inspired him as a student as well as his other contributions to the scientific community.
Sunday, September 1, 2019
Skepticism
Sunday, August 11, 2019
Cosmos: A Personal Voyage
PBS · 1980 · Presenter: Carl Sagan
Cosmos: A Personal Voyage is a thirteen-part television series that covers a wide range of scientific subjects, including the origin of life and a perspective of our place in the universe.
I turned 16 while this series aired, and was completely captivated by it. My father had been a fan of Bronowski's Ascent of Man and Burke's Connections. Those were outstanding series in their own rights. But I was all about astronomy, and Sagan's journey resonated with me.
Sagan's Cosmos aged very well and is still regarded as among the best science miniseries ever produced. And as WIRED noted, Sagan's still right all these years later.
The way I used Cosmos was as a "chill day" between units in Physics. For my students, and for me. We all needed it. I kept their question sets after each episode. At the end of the year, I'd give them their sets back and they could use them on a "Cosmos Unit Test". Easy with the completed question sets; challenging without. Definitely among my longest "delayed gratification" activities.
Cosmos: A Personal Voyage on Teachers Pay Teachers
E P I S O D E SCarl Sagan opens the program with a description of the cosmos and a "Ship of the Imagination" (shaped like a dandelion seed). The ship journeys through the universe's hundred billion galaxies, the Local Group, the Andromeda Galaxy, the Milky Way, the Orion Nebula, our Solar System, and finally the planet Earth. Eratosthenes' successful calculation of the circumference of Earth leads to a description of the ancient Library of Alexandria. Finally, the "Ages of Science" are described, before pulling back to the full span of the Cosmic Calendar. Note: the revised version of the series adds an introduction by Ann Druyan to this episode, recorded after Sagan's death, in which she discusses some of the changes that occurred in the years after its broadcast.This episode emphasizes astronomy: from the universe to the round Earth.





