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

Sunday, March 18, 2012

Frozen Planet - 7 Resources Beyond Discovery

I just watched the premiere of Discovery's new series Frozen Planet. In fact, I watched it at Discovery's headquarters then came back to my hotel room and watched part of it on television again. As I was watching Discovery had a pop-up on the television screen directing me to Discovery.com/frozenplanet for behind the scenes information and more. I was hoping to find a lot of useful classroom materials at that site, but I didn't. There are two neat infographics and a nice set of reference pages about the animals in each episode, but beyond that there isn't much more than video clips. So I decided to write a round-up some of the resources about the Arctic and Antarctic regions that I've found over the years.

The NASA Explorer channel on YouTube has some good videos about the climates of the Arctic and Antarctic regions. I've embedded Arctic Sea Ice 101 below.


ARMAP is a comprehensive resource of interactive, online maps of Arctic research. ARMAP's resources include files for use in Google Earth as well as ArcGIS explorer. You can also access 2D maps directly on the ARMAP website. ARMAP provides map layers and placemarks about a wide range of topics related to Arctic research. Before opening the general ARMAP map, visit the map gallery for a primer on the type of resources that can found on ARMAP. You should also check out the links section of ARMAP to visit the sources of much of the ARMAP content.

The Extreme Ice Survey offers a Google Earth file that displays the results of the Extreme Ice Survey. In this Google Earth file users can view glaciers, historical data about glaciers, and some video clips about shrinking glaciers. The Extreme Ice Survey website has high quality photos and time lapse videos from the surveyors. Embedded below is one of the videos from the Extreme Ice Survey.

EIS PROMO from Extreme Ice Survey on Vimeo.

Snag Learning hosts a couple of films about Antarctica. Terra Antarctica documents a six week kayaking exploration of Antarctica. The expedition was funded by National Geographic to document the effects of global warming and ecotourism on Antarctica and the world at large. Click here to watch the film and read the viewing/ discussion questions.
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Snag Learning also makes the National Geographic film Emperors of Ice available for free viewing online. In Emperors of Ice viewers will dive under the ice with the penguins, learn how the Emperor Penguins select a mate and raise young, and interact with other penguins. Viewers will see how the Emperor Penguin is uniquely equipped to survive in the harsh environment of Antarctica. Finally, Emperors of Ice, produced by National Geographic, documents the potential effects of climate change on the Emperor Penguins of Antarctica. Watch a preview of Emperors of Ice below. You can find discussion questions here.

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Frozen Planet: Explore the Polar Regions
 comes to us from The Open University. Frozen Planet: Explore the Polar Regions features an interactive display through which you can view the history of polar exploration and the science of the polar regions. The interactive display is created through the use of the Google Earth browser plug-in and a timeline. You can click along the timeline to see and read placemarks on Google Earth. You can browse through and click on a list of important places in both polar regions. For further investigation and analysis of the polar regions you can activate a number of Google Earth layers within the Frozen Planet display. The display also includes videos about each region although the playlist for the Antarctic region is much longer than the playlist for the Arctic region.

Explore.org offers some very nice footage of Polar Bears in their natural habitats. I've included one of the videos below.

Polar Bears International has some lesson plans for teaching about climate change, ecotourism, and conservation. You will also find links to a slideshow on Polar Bears and nice PDF about Polar Bears that contains an educational game.

Tuesday, March 13, 2012

The Science of Gardening - Interactives and Videos

The Science of Gardening is a superb collection of interactive graphics and videos about gardening that I learned about from Mark Dunk on Twitter. Produced by Exploratorium, Science of Gardening has three basic categories; Feed, Control, and Bloom. In each category there are multiple videos and interactive graphics for students to explore.

In the Feed category students learn about dirt, compost, and seeds. The "garden variety" interactive reveals to student the origins of some common plants like corn, squash, onions, and carrots. Students can also take a video tour of a garden and learn what it takes to create good soil.

In the Control category of Science of Gardening students learn about like hybridizing plants, biodiversity, growing plants in a greenhouse, and take a look at a giant pumpkin competition.

Finally, in the Bloom category students explore pollination, the attraction of flowers, and see that a garden can grow just about anywhere when it is cared properly cared for.

Applications for Education
As spring approaches in the Northern Hemisphere (just a week away now) I'm sure many of us will be thinking about the blooming plants around us. Some of us may even have students planting gardens at home or at school (the alternative ed school in my district does that). The Science of Gardening could be a good resource to build a science lesson around that students can relate to outside of the classroom.

Sunday, February 26, 2012

Create a Virtual Volcanic Eruption

A couple of years I posted a list of five good resources for teaching about volcanoes. Last week, through Ask a Tech Teacher, I discovered another resource to add to that list. The Discovery Channel's Volcano Explorer provides a small simulation that students can use to design a volcanic eruption. Using the Volcano Explorer students choose the magma viscosity and gas content to create a virtual volcanic eruption. When students make their selections the Volcano Explorer provides a short explanation of how those settings will affect the shape of the volcano and its eruption.

Applications for Education
Discovery's Volcano Explorer could be a nice little simulation to use in an elementary school science lesson. While students won't experience the fun mess of the baking soda and vinegar eruptions that we did as kids, the Volcano Explorer does provide some direct explanation and visuals of magma and gasses in action.

Tuesday, January 31, 2012

What is a Tsunami? A Video Explanation

Explania is a good place to find video explanations and interactive images that explain all kinds of things from the worlds of science, technology, sports, and health. Today, on Explania I discovered this excellent animated explanation of tsunamis. The two and a half minute video explains how tsunamis are created and the impact of tsunamis when they reach land. The video is embedded below.


Tsunami Infographic from Shal on Vimeo.

Applications for Education
Unfortunately, the world saw plenty of footage last year of the tsunami in Japan. That provided plenty of visuals on the damage caused by tsunamis. This video provides a good way for students to see how a tsunami is formed. Here are a few other resources that you could also use in lessons about tsunamis: Tsunami Mapper, Tsunamis 101, Stop Disasters.

Friday, January 27, 2012

Frozen Planet - An Interactive Exploration of the Poles

The Open University is a fantastic place to discover all kinds of valuable educational materials. From time to time I find myself getting lost in the content both on The Open University's website and The Open University's various YouTube channels. I was doing just that recently when I discovered Frozen Planet: Explore the Polar Regions.

Frozen Planet: Explore the Polar Regions features an interactive display through which you can view the history of polar exploration and the science of the polar regions. The interactive display is created through the use of the Google Earth browser plug-in and a timeline. You can click along the timeline to see and read placemarks on Google Earth. You can browse through and click on a list of important places in both polar regions. For further investigation and analysis of the polar regions you can activate a number of Google Earth layers within the Frozen Planet display. The display also includes videos about each region although the playlist for the Antarctic region is much longer than the playlist for the Arctic region.

Applications for Education
Frozen Planet: Explore the Polar Regions could be a good resource for both science and history teachers. In fact, Frozen Planet could be the basis for an interdisciplinary unit at the middle school or high school level.

Here's a fun fact that I learned through Frozen Planet: Explore the Polar Regions, five years after being the first person to stand on top of Mount Everest Sir Edmund Hillary was part of the team that completed the first complete crossing of Antarctica .