Materi dan Pembelajaran IPA SD; Bagian 1

Hi meme meme

hi greetings to all

Open University students especially students of the

S1 PGSD study program at

our meeting this time we will discuss the

topic of water and how to plan to

implement learning and conduct

assessments in the classroom there are several

topics related to water namely

Hi a8m floating and floating

admin1 ear for life C water cycle d

water pollution

Hi but in the following video

will be shown 2 sub topics namely

one the benefits of water for life with a

thematic or integrated approach 2

water pollution with a science

technology society approach or

hi fellow students Watch the

following video and after that

continue by discussing

the advantages and disadvantages of the way the teacher

teaches the water subtopic with

your colleagues and tutors or

instructors The learning model

in this video program is designed for

4th grade elementary school learning before teaching

the preparations you have to do are

preparing lesson materials making

Hendra or LKS designing questions

to be asked and conducting trials of

tools and materials or props

Heart touches you Good morning

children today we will continue the

topic of last week's discussion, namely the topic of

water Well children in your minds

approximately In your opinion In

your opinion what things are

related to this topic of Water

Oh Yes, let's drink, yes, who else? Water

for washing. Yes, there is more. Water as a

source of energy, yes, who else? Water can

evaporate, good water vapor becomes rain. Yes,

there is more. Water pollution is good. All

your opinions. Well, from

your opinions, we will try to

group them into several groups. The

first is the

properties of objects in water. The

properties of objects in water will be

divided into three. Hi,

namely sinking, hi, hi,

floating, hi,

and floating. Hi, hi, hi.

Then the second

is the benefits of water for life.

I love you. Hi, the

benefits of water for life can be

as a source of energy,

hi, and as transportation. Hi, hi, hi, hi.

Besides being useful for

human life, water can also be

harmful to humans. What water is

harmful to humans is tsunami waves, hi, hi, hi, hi. Hi, storms, hi,

and floods. The

third part is the water cycle,

hi, evaporation, hi,

condensation, hi, the third

is rain. Then the

fourth part is

water pollution. In the fourth part, water pollution

includes, hi, water

purification,

hi, and water filtration.

Hi, Ho,

Hi. Well, our children have

four groups of things related

to water if you all study

seriously and make

notes. important

Hi, surely you will become an

expert or an expert in this field

Well, our children will continue the

learning material with the sub-topic of the

benefits of water for life Now,

try now. Mention what benefits

water has for life

Hi, for drinking, for cooking and

for bathing purposes, yes, very good. Is

there anyone else who wants to add, for

transportation purposes? Yes, who else,

as a place of recreation, yes. There is another one

for generating electricity, good.

All your answers are

correct. Now we will form groups

of 44. Well, later I will distribute the LKS.

You work in groups. Answer

the questions in the

LKS that I distributed earlier. Now

work on pompong. Yan, children, try activity

one for

Kyle 2. Is it finished? Yes, good

now. Try the representative from group A

to read the results of their group's work for

activity one and

daily activities that use water are

brushing teeth, bathing, washing and cooking.

For activities, almost all

pets need water, for example, chickens,

cats, goats, birds, pigeons,

cows, good now. Try to continue with the representative

from group B to read the results of

activity 33. Water is used, among others,

for drinking, cooking, washing dishes,

washing clothes, bathing, attacking trees.

Well, children, it turns out that water is very

useful for our lives

now. Try to sort the benefits of

water from the most important to the

less important water for drinking cooking

bathing washing clothes washing dishes

watering trees Well that's it children

many benefits of water for

human life now continue

to activity 4 try representatives from

group C to read the results of

their group's work if table salt is put

in water and then stirred the object

disappears where does the salt disappear

dissolved in the water the water was right please

continue the results of their work when

the mosque is put in a glass and then

stirred the water becomes continue to let it sit for

a while

finally and other dirt settles

Bali while granulated sugar dissolves like

table salt Why sand does not

dissolve in water water cannot

dissolve sand but

other dirt can partly

dissolve besides salt sugar and

dirt especially those that dissolve in

water soap vitamins from the experiment earlier

what can you conclude water

can dissolve many objects

because water can dissolve

various objects so water is

called a universal solvent

now continue to activities 5

to 7 if you

have brought articles from home

now open and read for

each group whether the article

or writing related to the

benefits of

water for life that you have brought is

good now Try to tell and

read the contents of your article the title of the

article residents are willing to queue

hours to get clean water very

good Well now teacher Give you

10 minutes to read the contents of

your article and discuss in groups

while students in the previous broadcast the

teacher was seen using various

learning resources such as

newspaper clippings other readings that are relevant to the

topic being taught

Hi at this time the information

on the internet can also

be used as a learning resource,

viewers, please follow the

next broadcast Are there things

that you don't understand from your article

now Try it's group D's turn

to read the results of their other group's work

for drinking, cooking, bathing, it must

also be used as a means of

transportation in some areas of

Indonesia have

wide and deep rivers, Pingit bananas

in the river can also be passed, you know,

or even far inland

so that water can also be used

as a means of transportation What

about water as a center for generating

electricity, water can also be used

to generate electricity, for example in the

Jatiluhur Reservoir, water is channeled to

drive a turbine so that it

produces electrical

energy, which is then

used for lighting in Hah

street lighting for Fatoni TV and

so on, yes good

Hi what about water for recreation

and sports, some places water

is used as a means of recreation,

for example sea water in Ancol Jakarta, on the

beach, diving stories and so on,

while water for sports facilities,

for example, swimming pools that are designed

especially for championships such as displayed

Jakarta or for water surfing on the lake

or on the beach is very good

Does anyone want to add in

my area there is also a place that is usually

used for rowing competitions very good

your answers are all right very

interesting isn't our lesson

now Well children That's all for

our lesson today

Hi see you next Sunday

with new material,

viewers, that was a series of activities

carried out by a teacher for

Next please watch the

following broadcast about the subtopic of water pollution

Good morning children today we

will continue the topic of

last week, namely water pollution

Hi children Can we live

without water yes good Try

now Audi Are other living things

Can they live if there is no

water no Ma'am now Try Revan what are

the requirements for water that we can use

for drinking to bathe or for

other purposes must be clean

must be healthy must be sterile and so on

now Does anyone want to add

the color must be clear yes good Well

that's it children your answers are

absolutely right yes children Have you

ever bathed in rainwater miss roughly

How when rainwater bathes in the rain in the

country the water becomes cloudy Yes that's right very good

Ma'am why after it rains the

river water becomes cloudy in

Hello does anyone want to answer

the question your friends earlier because the

rainwater has mixed with soil and

so on yes that's right very good

now Try Does anyone know

how to purify water yet

Ma'am yes now children Try to pay attention

here Ma'am has prepared three

glasses yes glass

Hi approximately between these three Water these

three glasses which one is suitable

for us to drink glass yes A floats

the color of the water is clear if the water is clear

Is it suitable for us to drink not

necessarily yes the water is clear approximately

What conditions are needed so that the water

can be drunk or we use

about the teacher to answer

the question now you are in groups of

four to answer the

questions above and do

LKS 04

hi students in the

previous video the teacher can be seen raising

simple problems in the environment into the

classroom with

the questions asked

leading students to study the

material being taught namely water pollution

Hi please follow the

next video Are there any difficulties in

doing the experiment earlier Try now a

representative from group a to read the

results of their group's work

Hi changes after the process lights up

Hi the color is clearer try

comparing it with the color of Aqua water Is

the color the same Mom what about the

smell the filtered water still smells like

before it was filtered while the turbidity of the water

has decreased steps

taken to speed up the filtering

by precipitating the dirt

first, yes What is the use of

adding cloth or cotton in the

filtering process Duh, there are some that are rented to

filter fine dirt, ma'am, yes, it is true that

cotton is used to

filter fine dirt

Hi Now, let's continue with activity

2 and try group B to read the

results of their group's work in

Hi, it is shaped like 8 at the bottom of the container, the color of the

sediment is rather dark brown, good

Hi Now, try to pay attention

Hello, is there anyone still asking

Why is it that when adding alum,

the dirt changes faster when

compared to being left alone? Try to

think about why that can

happen, maybe alum has the property of being able to

precipitate dirt, right? Does anyone want to

add something, Fahmi, with the addition of

alum, the filtering process becomes

faster, yes, your answers were

all correct, well, children, what about

the experiment earlier, it was very interesting, wasn't it

Hi Now, what kind of airbag

can we use for cooking and

we use for drinking helmets because the water is

clear, especially What about

the smell, it also smells Does anyone

want to add something else? Water must be clean

and healthy, what can you

conclude from our experiment?

Water alarms can be used as drinking water or

for cooking purposes, so the water must be

colorless, odorless, and

pregnant, the water must also be cleaned,

healthy, brother, students, to be able to

activate students in studying

our science can use various sources

including articles that highlight

actual marketing that occurs in the

student environment or use

various other sources

Hi, in our environment,

various information can also be accessed on

the internet very easily at a

relatively low cost. We hope that

this video bye will be useful

for you to teach science in elementary school.

Thank you and see you in

other video program shows please hi hi hi

really hi hi