GET https://junior.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/en/media/568-moving-around

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App\Entity\MediaTranslation
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App\Entity\MediaTranslation {#1397
  -id: 4306
  -title: "Moving around"
  -description: "<p>Moving around is a vital function for an animal. It enables that animal&nbsp; to&nbsp; feed, to flee from predators or to find a partner. Every animal has developed a means of locomotion that is adapted to its environment.&nbsp; Not only are there a great variety of modes&nbsp; of locomotion (swimming, flying, walking&hellip;) but there is also great diversity even within the same mode.&nbsp; Thus, the horse, the human and the ant do not use the same method for walking.</p>"
  -legends: """
    Swim\n
    Leap\n
    Walk (biped)\n
    Walk (quadriped)\n
    Trot\n
    Gallop\n
    Run\n
    Fly\n
    Glide\n
    Crawl
    """
  -goals: """
    <ul>\r\n
    \t<li>To list the principal modes of animal locomotion.</li>\r\n
    \t<li>To identify commonalities and differences for each mode of locomotion.</li>\r\n
    \t<li>To identify the organs involved in movement and to explain in what ways they are adapted to the environment involved.</li>\r\n
    \t<li>To identify material and other supports.</li>\r\n
    \t<li>To show that humans and animals propel themselves forward (upward) by producing a force that that acts toward the rear (downward).</li>\r\n
    </ul>
    """
  -more: """
    <p>By exerting a force to its rear, a body is propelled forward (&nbsp;&ldquo;The Law of Action-Reaction&rdquo;). Thus, to move forward, the fish pushes water toward its rear, and the horse pushes on the ground toward its rear.&nbsp; Similarly, a bird must push air downward and toward the rear&nbsp; in order to &nbsp;overcome gravity and move forward.</p>\r\n
    \r\n
    <p>Specific organs are dedicated to movement.&nbsp; They are&nbsp; completely adapted to the environment in which they evolved:</p>\r\n
    \r\n
    <ul>\r\n
    \t<li>The bird&rsquo;s wing</li>\r\n
    \t<li>The fin of the fish</li>\r\n
    \t<li>The duck&rsquo;s webbed feet</li>\r\n
    </ul>\r\n
    \r\n
    <p>An animal&rsquo;s body is also adapted to movement.&nbsp; This is the case for a fish, streamlined and covered with scales, perfectly adapted to movement through&nbsp; water.&nbsp; It is sometimes the whole body, as is the case&nbsp; for &nbsp;the snake or the earthworm, that is the organ of movement.</p>\r\n
    \r\n
    <p>These characteristics testify to the biodiversity&nbsp; stemming from&nbsp; Darwin&rsquo;s Theory of Evolution. It is striking to note that the fins of certain fish and the wings of certain birds have five digits, just like the feet and hands of certain terrestrial animals.</p>\r\n
    \r\n
    <p>However, all the animals that walk do not resemble one another.&nbsp; The paw of the rabbit, the foot of a horse or a human, have several points in common (number of phalanges, &nbsp;or foot bones) but their form is very different. The number of feet involved in walking is also very variable: 2 for humans, 4 for mice, 6 for ants, 8 for spiders.</p>
    """
  -scenario: """
    <p>The teacher will see to it that a collection of images/photos of a large number of animals is available.</p>\r\n
    \r\n
    <p>The animation &ldquo;Moving around&rdquo; will be used as an introduction.</p>\r\n
    \r\n
    <p><strong>Objective 1: </strong>List and name the different modes of locomotion (leaping, swimming&hellip;) then classify the animals into groups. As some animals have more than one mode of locomotion, several photos or images of these must be available (frog, penguin, horse&hellip;)</p>\r\n
    \r\n
    <p>The teacher asks the class to give a name for each type of animal locomotion.</p>\r\n
    \r\n
    <p><strong>Objectve 2: </strong>What are the commonalities and the differences between the modes of locomotion?</p>\r\n
    \r\n
    <ul>\r\n
    \t<li>Animal locomotion requires muscles (but not necessarily a skeleton: jellyfish). Identify the organs involved for each animal (one might ask that students color paws, fins, wings).</li>\r\n
    \t<li>Animal locomotion requires some form of material support: the ground, air, water.</li>\r\n
    \t<li>Locomotion rests on the physical principle of action&ndash;reaction.&nbsp; Humans and animals push the supporting material toward the rear (downward) in order to propel themselves forward (upward)</li>\r\n
    </ul>\r\n
    \r\n
    <p>Here are some questions that can be used as a guide for debate and learning:</p>\r\n
    \r\n
    <ul>\r\n
    \t<li>What purpose does moving around serve?</li>\r\n
    \t<li>Plants are living things that don&rsquo;t move around. What do they do to survive and reproduce?</li>\r\n
    \t<li>What things do all forms of animal movement&nbsp; have &nbsp;in common? Answers: muscles, material support, principle of action-reaction</li>\r\n
    \t<li>Is it always necessary to have wings in order to fly?</li>\r\n
    \t<li>Do all animals that walk resemble one another?</li>\r\n
    \t<li>Do you know how to identify a terrestrial animal from &nbsp;its tracks?</li>\r\n
    </ul>
    """
  -features: null
  -publishedAt: DateTimeImmutable @1431302400 {#1394
    date: 2015-05-11 00:00:00.0 UTC (+00:00)
  }
  -preventIndexForSearch: false
  #locale: "en"
  #translatable: App\Entity\Media {#1308 …}
  #status: "published"
  #createdAt: DateTime @1262905200 {#1395
    date: 2010-01-07 23:00:00.0 UTC (+00:00)
  }
  #updatedAt: DateTime @1699086789 {#1396
    date: 2023-11-04 08:33:09.0 UTC (+00:00)
  }
}
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