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Plant Structure

There are 11 videos in this category and 0 videos in 0 subcategories.

Category Videos
Not Right For WatchKnowLearn
Ages: 15 - 18
891 Views:
Plant Hormones - Overview
From YouTube, produced by Brightstorm
Plant hormones are chemicals that promote or inhibit growth in plants. There are 5 main types of plant hormones. Auxin, commonly abbreviated as IAA, gibberellins and cytokininins all promote plant growth. Abcisic acid and ethylene inhibit plant growt... [more]
August 13, 2011 at 08:47 AM
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Not Right For WatchKnowLearn
Ages: 7 - 18
123 Views:
Unwinding the Cucumber Tendril Mystery
From YouTube, produced by Science Friday
Researchers are using time-lapse photography to study the biomechanics of plant movement and explain how they used mathematical modelling and a prosthetic plant to understand how cucumber tendrils twist. This would be a good video for plant structure... [more]
March 3, 2014 at 12:45 PM
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Not Right For WatchKnowLearn
Ages: 8 - 14
3072 Views:
Rock n Learn about the Parts of the Plant
From YouTube, produced by Rock n Learn
This brief video clip used computer animation to teach about the parts of a plant and their jobs.  Some of the key words include: stem, root, branches, photosynthesis, xylem, and phloem. The cute music video at the end focuses on xylem and phloem. Ru... [more]
November 27, 2010 at 03:23 PM
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Not Right For WatchKnowLearn
Ages: 10 - 18
1587 Views:
Plant Structure - Elementary Science
From YouTube, produced by eDewcate
This is a short, animated narrated video (03:30) that offers information about how telescopes work. Some of the narration is accompanied by English captions. The video shows how to do a plant experiment--the example shown here uses time-lapsed photog... [more]
May 22, 2010 at 10:31 AM
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Not Right For WatchKnowLearn
Ages: unspecified
1426 Views:
What the leaves of plants do
From howstuffworks.com, produced by Discovery
Plants have specialized leaves that adapt to their environment. Some plants grow spikes to protect them from predators, while others grow traps for insects. This 2:27 long video shows how different leaves have modified themselves to survive. A go... [more]
April 4, 2011 at 01:12 AM
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Not Right For WatchKnowLearn
Ages: 6 - 10
1385 Views:
Supermarket Botany
From teachersdomain.org, produced by WGBH
In this interactive activity adapted from the Missouri Botanical Garden and the Howard Hughes Medical Institute, categorize common foods while learning about plant structures and their functions. Supermarket foods like carrots, asparagus, lettuce, or... [more]
September 29, 2010 at 09:43 PM
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Not Right For WatchKnowLearn
Ages: 3 - 8
1236 Views:
Fruit Wrappers with Curious George
From pbskids.org, produced by PBS
This video from Curious George introduces students to the importance of skins, peels, and other fruit coverings, which help protect a fruit's precious cargo: seeds. Seeds are a plant's offspring. For plants to survive, they must distribute their seed... [more]
September 21, 2010 at 11:06 PM
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Not Right For WatchKnowLearn
Ages: 8 - 11
816 Views:
Parts of a Plant/ Life Cycle: ( An Interactive Game)
From bbc.co.uk, produced by BBC
In this interactive game, students identify/label the parts of a plant and stop the " dangerous Hogweed plant" from spreading.  ( This link is for an interactive game and may take a few minutes to load.)
June 13, 2012 at 11:01 AM
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Not Right For WatchKnowLearn
Ages: 12 - 18
596 Views:
Time for Me to Leaf: Tree Chlorophyll Chromatography
From mit.edu, produced by MIT Tech TV
This video describes the different pigments in leaves and explains why leaves change color each Fall.  It demonstrates an experiment that uses chlorophyll chromatography to prove that every leaf, regardless of its color, has pigments of green, red, a... [more]
May 26, 2012 at 02:34 PM
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Not Right For WatchKnowLearn
Ages: 9 - 18
69 Views:
Pure Science Specials - In The Mind of Plants
From YouTube, produced by K Productions - Gedeon Programmes
Can plants perceive their environments? Can they feel? Sleep? Remember? In some ways, plants have surpassed animal on their evolutionary path. Find out how in one of the most interesting documentaries you will ever see. (52:16) .
June 25, 2014 at 04:44 PM
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