Showing posts with label ice. Show all posts
Showing posts with label ice. Show all posts

Tuesday, January 1, 2019

The Science of Snow and Ice

How to Survive the Snow and Ice is a new compilation video published on the Reactions YouTube channel. The video features segments about how snow (both natural and man-made) is formed, how ice is made, why saltwater takes longer to freeze than freshwater, and why kitty litter is better than regular sand for getting traction on ice.


I spent the morning skiing and playing in the snow with my daughters. That's how we survive the snow and ice. If you're looking for some outdoor activities to do in the snow, take a look at this list.

Here are three more videos about the science of snow and ice:
How to Make Snow (If You're Not Elsa) is a short video produced by SciShow that explains how snow is made at ski resorts by using cooled water and compressed air.


Reactions, a YouTube channel that produces lots of science videos, has a short video that explains how snowflakes are naturally created.


The National Science Foundation has a neat video that explains how high speed cameras capture images of snowflakes forming. The video then goes on to explain why some snow is light and fluffy while other snow feels wet and heavy. (Jump to the 4:25 mark to get to the section about the formation of snowflakes).

Tuesday, January 27, 2015

Educational Resources from the National Snow and Ice Data Center

There is at least 18" of fresh snow in my yard this evening so it feels like a good time to tell you about some educational resources from the National Snow and Ice Data Center.

The National Snow and Ice Data Center at the University of Colorado, Boulder offers some good educational resources related to snow, ice, and environmental science. NSIDC's education center offers sections dedicated to educating students about glaciers, sea ice, snow, and arctic climatology. Most of the resources in the education center are text-based sequences of articles.

Outside of the education center NSIDC offers a large gallery of Google Earth files that you can use to learn about snow, ice, and climate change around the world. NSIDC offers an image gallery containing images captured from research expeditions around the world as well as satellite imagery. Some of the images from the expeditions are simply amazing.

Applications for EducationThe National Snow and Ice Data Center could be a good resource for students of environmental science. The education center is a good primer on snow, ice, and glaciers, but the real value for me lies in the Google Earth files gallery. Contained in the Google Earth files gallery are tours and time lapse imagery that puts the information found on NSIDC into a visual and geographic context that is easy to understand.

Thursday, May 20, 2010

National Snow and Ice Data Center

The National Snow and Ice Data Center at the University of Colorado, Boulder offers some good educational resources related to snow, ice, and environmental science. NSIDC's education center offers sections dedicated to educating students about glaciers, sea ice, snow, and arctic climatology. Most of the resources in the education center are text-based sequences of articles.

Outside of the education center NSIDC offers a large gallery of Google Earth files that you can use to learn about snow, ice, and climate change around the world. NSIDC offers an image gallery containing images captured from research expeditions around the world as well as satellite imagery. Some of the images from the expeditions are simply amazing.

Applications for Education
The National Snow and Ice Data Center could be a good resource for students of environmental science. The education center is a good primer on snow, ice, and glaciers, but the real value for me lies in the Google Earth files gallery. Contained in the Google Earth files gallery are tours and time lapse imagery that puts the information found on NSIDC into a visual and geographic context that is easy to understand.

Here are some related items that may be of interest to you:
Video - Two Cases of Global Warming
Climate Change, Wildlife, Wildlands Lesson Plans
Endangered Places Multimedia Map