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Conifer Take Over the Arctic

In Conifer Take Over the Arctic, narrator Sir David Attenborough takes us on a climb up the largest living things on Earth. View the taiga from space to see just how green and extensive this region is. This video is excerpted from BBC's Planet Earth, a breathtaking documentary series that highlights the natural wonders of our planet.

Video Details
Location:
Arctic
Grades:
Program:
Planet Earth I
Time:
2:31
Subject:

Lesson Express

Q: What do you think of the scale of trees shown in the opening shots of the video and in the view of the planet from space?
A: Student responses will vary. Students may mention that the humans really show the scale of the enormous trees or that the planetary view shows how extensive the seasonal forest is.

Q: What changes occur when traveling south from the North Pole?
A: First, the land is barren and snow-covered; then sparse conifers grow; then dense conifer forests appear.

Q: Why is the taiga important to the planet?
A: It has as many trees as all the rainforests combined; it contains one-third of all trees on Earth; it produces so much oxygen it refreshes the atmosphere of the whole planet.

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