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Trees

There are 17 videos in this category and 8 videos in 1 subcategory.

Category Videos
Not Right For WatchKnowLearn
Ages: 10 - 18
1190 Views:
Capturing Carbon
From teachersdomain.org, produced by PBS
This video segment adapted from NOVA scienceNOW explains how geophysicist Klaus Lackner and two engineers, Allen and Burton Wright, teamed up to develop a technology to capture an important greenhouse gas, carbon dioxide (CO2), in the air. Modeling t... [more]
Found by begamatt in Trees
October 12, 2010 at 08:42 PM
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Not Right For WatchKnowLearn
Ages: 11 - 18
948 Views:
Why do Leaves Change Color in the Fall?
From YouTube, produced by Davey Expert and ISA Certified Arborist Greg
In this episode of Talking Trees, Davey Expert and ISA Certified Arborist Greg Mazur explains why tree leaves change color in the fall, and why fall colors can be intense one year and less so the next. (03:39)
Found by teresahopson in Trees
October 16, 2011 at 05:44 PM
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Not Right For WatchKnowLearn
Ages: 10 - 18
55 Views:
How do Trees Survive Winter?
From YouTube, produced by Alex Reich, Peter Reich, Emily Elert
Humans can go inside or put on clothes, but trees spend winter naked in the cold. Why don't they all die? Created by Henry Reich Animation: Ever Salazar Production and Writing Team: Alex Reich, Peter Reich, Emily Elert, Music: Nathaniel Schroeder
Found by teresahopson in Trees
July 15, 2014 at 09:10 PM
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Not Right For WatchKnowLearn
Ages: 10 - 18
4473 Views:
How Chocolate is Made
From 5min, produced by On Networks
Chocolate comes from a tree. Mmm, trees. Of course, there's a ton of steps in between you're going to want to understand. That's where Food Science expert Dr. Kiki comes in. This video goes in depth on how chocolate is made, used, and classified as w... [more]
Found by begamatt in Trees
June 14, 2010 at 03:22 PM
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Not Right For WatchKnowLearn
Ages: 8 - 18
2604 Views:
How the Fig Tree Strangles Other Plants for Survival in the Rainforest
From YouTube, produced by BBC WorldWide
In this video, suitable for all grades, David Attenborough focuses on the ability of the fig plant to compete to get sunlight in a thick tropical forest. (03:39)
Found by teresahopson in Trees
August 7, 2009 at 09:38 AM
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Not Right For WatchKnowLearn
Ages: 3 - 8
1827 Views:
The Busy World of Richard Scarry-Imagine That - Paper
From YouTube, produced by CINAR Animation
In this video, Huckle learns about where paper comes from. Paper is made from wood and wood is made from trees. Trees are harvested and taken to a paper mill. The video shows how wood is turned into paper at the mill. Newspapers, books, and toilet pa... [more]
Found by porter1526 in Trees
January 30, 2011 at 02:56 PM
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Not Right For WatchKnowLearn
Ages: 9 - 15
1122 Views:
Shape of Things: Trees
From teachersdomain.org, produced by PBS
This video segment from NOVA: "The Shape of Things" describes the critical relationship between form and function in all organisms, in particular, the inherent need for living systems to be served by branching systems. Closed captioning included... [more]
Found by begamatt in Trees
September 29, 2010 at 04:53 PM
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Not Right For WatchKnowLearn
Ages: 10 - 18
1092 Views:
Learn about Acacia Trees
From 5min, produced by Growing Wisdom
Learn about Acacia Trees - Dave shows you how Acacia trees grow in Africa in this one-minute video.
Found by teresahopson in Trees
April 11, 2011 at 08:58 PM
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Not Right For WatchKnowLearn
Ages: 8 - 14
867 Views:
What Is A Pinceone?  It All Makes Sense with Science
From YouTube
Ever wonder what a pinecone does? Let's make sense of it with science. Pines are evergreen conifers and the oldest living trees on the planet. This informative, short video gives great facts about male and female pinecones and how pollination occurs.... [more]
Found by porter1526 in Trees
August 7, 2011 at 09:44 AM
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Not Right For WatchKnowLearn
Ages: 6 - 13
630 Views:
Tree Rings Science Chart
From YouTube, produced by Loving2Learn
In this science chart story, students will learn about tree rings. We can find out how rainy or dry a season was by observing tree ring growth. This is a great resource to help build background knowledge and to help make real world connections betwee... [more]
Found by porter1526 in Trees
April 29, 2012 at 10:43 PM
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