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Grade 4: Chapter 1
KS
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KAVITHA SUBRAMANIAM
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Updated Aug 29, 2021
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Chapters
00:00
Chapter 1
00:06
Chapter 2
00:20
Chapter 3
00:24
Chapter 4
00:30
Chapter 5
00:40
Chapter 6
00:46
Chapter 7
00:50
Chapter 8
01:17
Chapter 9
02:04
Chapter 10
02:15
Chapter 11
02:20
Chapter 12
02:32
Chapter 13
02:34
Chapter 14
02:36
Chapter 15
02:40
Chapter 16
03:00
Chapter 17
03:10
Chapter 18
Audio Transcript
Auto-generated
00:01 - 00:03
Signs. Grade four, Chapter 1.
00:04 - 00:08
Plants. The objective of this chapter is that in this
00:08 - 00:12
unit you should be able to explain the reason plants
00:13 - 00:17
are living things, explain the usage of plants, explain the
00:17 - 00:19
parts and functions of a plant.
00:23 - 00:24
Plants are living things.
00:26 - 00:30
Plants have life plants grow, let's explore.
00:32 - 00:36
Plants have life A seed has a tiny plan inside.
00:37 - 00:43
A plan can breathe plant's lifecycle, it starts from a
00:43 - 00:44
seat to settling.
00:45 - 00:50
To apply plants, breathe.
00:52 - 00:56
You can try this experiment by adding room temperature water
00:57 - 00:58
into a clear glass.
00:59 - 01:03
Place it in a sunny window, Place a freshly picked
01:03 - 01:07
leaf into the class and leave it undisturbed for a
01:07 - 01:11
few hours after 2-3 hours, you may check the changes.
01:12 - 01:15
You will notice bubbles that show plants breathe.
01:20 - 01:24
Isn't it exciting to know that a mysterious loss of
01:24 - 01:26
life at work before your very eyes.
01:27 - 01:32
We can usually recognize whether thing is living or not.
01:33 - 01:37
You know that living things grow reproduce themselves and need
01:37 - 01:43
food, air and water to live plants group plants grow
01:43 - 01:46
almost everywhere in the world around us.
01:46 - 01:51
Even besides city streets, many different kinds grow in all
01:52 - 01:52
sizes and shapes.
01:53 - 01:56
Some plants as violet may be very small.
01:57 - 02:01
Others such as trees are sometimes very large.
02:02 - 02:03
Let's see some examples.
02:07 - 02:13
Trees, herbs and sharps, plants come in different shapes and
02:13 - 02:20
sizes. The needs for growth.
02:22 - 02:29
Plants need good soil, mm water, food and sunlight.
02:33 - 02:40
Yeah, the use of plants.
02:42 - 02:45
Plants are important to humans and animals.
02:47 - 02:53
Plants are used for food for shelter, for enjoyment of
02:53 - 02:57
their beauty for country or state symbol and medicine.
03:00 - 03:06
Food plants are rich with vitamins that help the growth
03:06 - 03:09
of human and also animals.
03:13 - 03:14
Plants are important.
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