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3º NS U4 L1.2 - Classification of Plants - Contenido educativo

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Subido el 2 de marzo de 2026 por Fernando G.

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okay let's go now to the classification of plants let's talk their 00:00:05
classification according to their stems plants with different stem grasses 00:00:16
bushes and trees mirror word grasses bushes and trees let's talk about the 00:00:28
grasses okay grasses have flexible green stem they're short mirror word grasses 00:00:49
have have a flexible green stem they're short let's talk about bushes bushes 00:01:03
have a thick stem but not a trunk they're shorter than the trees 00:01:21
Mirror word. Bushes have a thick stem but not a trunk. They're shorter than trees. Let's talk about trees. 00:01:33
Trees have a thick stem called trunk. 00:02:00
They're taller than the bushes and grasses. 00:02:07
Mirror word. 00:02:16
Trees have a thick stem called trunk. 00:02:17
they're taller than bushes and grasses so let's see if you can figure this classification okay 00:02:23
a pine is a tree 00:02:43
wheat is a grass a rose bush is a okay it's there bush okay let's move on to our next 00:02:47
classification so plants can be classified also according to their leaves so plants can be 00:03:04
deciduous or evergreen so deciduous or evergreen 00:03:14
Mirror word. Plants can be deciduous or evergreen. 00:03:28
Okay, let's talk more about that. 00:03:43
Evergreen plants always have leaves. 00:03:52
Okay, they don't fall. They always have leaves. 00:04:00
Mirror word. Evergreen plants always have leaves. So they have leaves during spring season. They have leaves during summer season. They have leaves during autumn. And they still have leaves during winter. 00:04:04
Okay, let's talk about deciduous plants. Deciduous plants lose their leaves in autumn. 00:04:33
Mirror word. Deciduous plants lose their leaves in autumn. 00:04:47
so in spring they have few leaves because they're you know coming back summer they have full leaves 00:05:01
in autumn their their color changes and then winter they lose their leaves 00:05:13
trees across the seasons okay so as you can see for evergreen they are they always have leaves 00:05:23
For Dissidus, they're losing their leaves. 00:05:34
Winter, spring, summer, fall. 00:05:39
So, let's figure it out. 00:05:48
Dissidus or evergreen? 00:05:50
Pine tree is an evergreen tree. 00:05:53
How about these trees? 00:05:57
Okay, fir tree is an evergreen tree. 00:06:02
rosebush. Rosebush is a deciduous bush. How about this bush? Boxwood is an evergreen bush. 00:06:05
How about this? It's changing, right? Okay, a red oak is a deciduous tree. Okay, let's proceed to 00:06:20
the next classification. So with seeds and without seeds. Seed plants produce seeds. Seed plants use 00:06:41
seeds to reproduce. 00:07:00
Mirror word. 00:07:05
Seed plants 00:07:07
produce 00:07:09
seeds. 00:07:11
Seed plants 00:07:14
use seeds 00:07:16
to reproduce. 00:07:18
Seed plants. 00:07:29
Gymnosperms. 00:07:34
It's like an ice cream cone. 00:07:37
angiosperms so gymnosperms without flowers and have cones like pine trees 00:07:39
pine trees produce seeds inside a cone angiosperms with flowers and have fruits 00:07:56
like almond trees. Almond trees produce fruit with seeds inside. Mirror word, gymnosperms without 00:08:14
flowers. They have cones. Pine trees produce seeds inside a cone. Angiosperms with flowers 00:08:35
have fruits almond trees produce fruit with seeds inside non seed plants produce spores 00:08:59
Non-seed plants use spores to reproduce. Mirror word. Non-seed plants produce spores. 00:09:25
Non-seed plants use spores to reproduce. 00:09:50
Non-seed plants. 00:10:04
These are ferns, mosses. 00:10:13
So, ferns have roots, stem, and leaves. 00:10:19
Moses, of ferns, ferns' spores are on the underside of the leaves. 00:10:32
Moses, on the other hand, have stem, leaves, but no true roots. 00:10:44
Moses' spores are inside capsules. 00:10:59
Mirror word, ferns and Moses. 00:11:09
Ferns have roots, stems, and leaves. 00:11:14
Fern spores are on the underside of the leaves. 00:11:24
mosses have stems and leaves but no true roots moss spores are inside capsules remember okay 00:11:36
I think this is the end of our practice so remember we need plants and plants 00:12:04
need us so we need to work together bye-bye see you 00:12:11
Idioma/s:
en
Materias:
Ciencias Naturales
Niveles educativos:
▼ Mostrar / ocultar niveles
  • Educación Primaria
    • Segundo Ciclo
      • Tercer Curso
      • Cuarto Curso
    • Tercer Ciclo
      • Quinto Curso
      • Sexto Curso
Autor/es:
Fernando García & Alaska Bona
Subido por:
Fernando G.
Licencia:
Reconocimiento - No comercial - Sin obra derivada
Visualizaciones:
1
Fecha:
2 de marzo de 2026 - 13:13
Visibilidad:
Clave
Centro:
CP INF-PRI IPLACEA
Duración:
12′ 25″
Relación de aspecto:
1.78:1
Resolución:
1920x1080 píxeles
Tamaño:
94.95 MBytes

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