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Time-lapse videos showing how plants grow and change over time.
There are 13 videos in this category and 0 videos in 0 subcategories.
Category Videos
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Not Right For WatchKnowLearn
Ages: 8 - 18
3297 Views:
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In this video, suitable for all grades, David Attenborough looks at how this plant competes for sunlight. Amazing time-laspse photography.
August 7, 2009 at 08:50 AM
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Not Right For WatchKnowLearn
Ages: 7 - 18
1487 Views:
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A short segment explaining what a terrarium is and how it works. Produced for students and is suitable for elementary and older.
(This is an Emmy award-winning series of instructional programs that introduces students in grades 3-5 to NASA and int...egrates mathematics, science, and technology through the use of Problem-Based Learning (PBL), scientific inquiry, and the scientific method. The series seeks to motivate students to become critical thinkers and active problem solvers.)
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November 22, 2009 at 11:27 AM
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Not Right For WatchKnowLearn
Ages: 9 - 18
2293 Views:
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In this video, suitable for all grades, students can see through the lens of time-lapse photography, that plants can and do move. Run time 1:28
August 7, 2009 at 09:12 AM
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Not Right For WatchKnowLearn
Ages: 8 - 13
1955 Views:
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In this interactive activity adapted from the National Arbor Day Foundation, explore the intricate life of a tree. The trunk of a tree functions as both a supporting structure and a pathway, transporting food down from the photosynthesizing leaves an...d conducting water and minerals up from the roots. Look inside a tree to learn about the xylem, cambium, and phloem, and to see how the tree's rings provide a record of the environmental factors that affected its growth and life cycle.
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September 11, 2010 at 11:44 PM
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Not Right For WatchKnowLearn
Ages: 6 - 14
8103 Views:
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Short, professional quality video using time lapse photography, set to music to show the life cycle of a flowering plant. Good instructional video for elementary and also a good focus for secondary students. Run time 01:33.
March 26, 2009 at 02:31 PM
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Not Right For WatchKnowLearn
Ages: 3 - 10
2747 Views:
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The growth and development of a plant is one of the most spectacular events in nature. Yet, because it happens so slowly, over the course of days or weeks, it is difficult to observe in real time. This video segment depicts plant growth in time-lapse... format, allowing the viewer to observe in just a few seconds some of the most important life stages of a plant, from germination to the formation of a flower, and several phases in between. Footage from NOVA: "The Shape of Things." Video is set to music. Run time 1:07.
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August 29, 2010 at 11:27 AM
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Not Right For WatchKnowLearn
Ages: 6 - 11
1811 Views:
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In this video, students will learn that pollination is very important and leads to the creation of new seeds that grow into new plants. The diagrams are very good and descriptive. Some vocabulary words include stamen, pistil, pollen, stigma, ovule, s...elf-pollination, and cross-pollination. This is a great resource to introduce pollination and would work well in conjunction with non-fiction texts on this topic. (5:29)
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November 20, 2011 at 03:10 PM
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Not Right For WatchKnowLearn
Ages: 8 - 12
1460 Views:
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In this interactive activity adapted from the University of Alberta, explore various stages in the life cycle of a flowering seed plant, including zygote, embryo, seed, germination, maturity, and pollination. Play an interactive game that illustrates... the different functions of flower parts and how they relate to the life cycle.
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May 10, 2012 at 11:21 PM
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Not Right For WatchKnowLearn
Ages: 12 - 18
1273 Views:
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The function of flowers on plants is to act as the sexual organs and regenerate for another generation. Learn how flower buds spawn seeds and continue the life cycle of the plant in this video. (01:35)
February 17, 2011 at 09:56 PM
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Not Right For WatchKnowLearn
Ages: 6 - 11
825 Views:
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Did you ever wonder what tumbleweeds are? Let's make sense of it with science! To learn what tumbleweeds are, let's head out to where the tumbleweed's really roll. This video explains that tumbleweeds are annual plants and grow in the spring and summ...er. Then fall comes. The plant and tap root dry up. The plant snaps away from the tap root and the plant tumbles its way around and scatters its seeds. A variety of pictures are shown as well as auditory/written content. This would be a great resource for a lesson/unit on cowboys, plants, life cycles, etc. and would work well in conjunction with reading non-fiction/fiction texts on these subjects. This would certainly help to build background knowledge for students. (1:48)
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August 8, 2011 at 08:44 PM
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