From Polar Bear Science
Dr. Susan Crockford
One of the recommended videos I included in my Arctic Sea Ice Ecosystem Teaching Guide is a film called “Edge of Ice”. Produced in 1986 (before climate change hype pervaded everything), this 55 minute documentary from the National Film Board of Canada (filmed in Lancaster Sound, Canada) is an excellent summary of Arctic sea ice and its ecology. Available for free streaming here.
Narrated in parts by an Inuk hunter, it not only shows virtually all of the species associated with ice edges in the central Canadian Arctic, including polar bears, but also explains the process of freezing and thawing; life under the ice and the importance of polynyas.
Worth bookmarking for future viewing if you can’t get to it right away. Beats watching the news these days. It’s also a reminder to tell your homeschooling friends and relatives over the holidays about my free Teaching Guide resource: it’s something many parents will find useful.
Credit: Source link