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\nInvading Plant Species\n

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\nEcosystems are finely balanced environments. The introduction of 'invader' plant species can be disastrous for biodiversity. Biology - Ecosystems - Learning Points. Protecting diverse delicate habitats from invading species is difficult....\nEcosystems are finely balanced environments. The introduction of 'invader' plant species can be disastrous for biodiversity. Biology - Ecosystems - Learning Points. Protecting diverse delicate habitats from invading species is difficult. Invading species, once established, are often impossible to eradicate. They can spread at an alarming rate and outcompete native species. However, maize is an example of a positive invading species. A Twig Context Film. Reinforce and extend the learning required by the curriculum. Twig’s context films show abstract concepts in action in the real world.\n
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Resource Details

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Curator Rating
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Educator Rating
Not yet Rated
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Media Length
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2:58
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Grade
6th - 12th
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Subjects
Science
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Media Type
Instructional Videos
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Source:
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\nImagine Learning - Twig (middle years+)\n\n
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Date
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2010
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Additional Materials

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Concepts

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plants, north america, native species, flowers, water, europe, reproduction, maize
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Additional Tags

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invasive, non-native species, habitat, establish, eradicate, kudzu vine, spread, rate, aquatic invading species, water fern, dense blanket, consume oxygen, threatening, knapweed, colourful flowers, toxins, agriculture, invading species, plant, introduced, environment, harder, world
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Classroom Considerations

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Best For: Explaining a topic
Video is ad-free
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Educator Ratings

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\n\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" aria-label=\"Play video: Invading Plant Species\" href=\"/subscription/new\">\"Invading\n\n
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