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Actual Script: Before the lesson:  
Volunteers to divide the students into groups of 5 (to be that way for the entirety  of the lesson) 
Distribute the worksheet for the lesson  Slide Speaker (To-say) To-do (Speaker) 2
Xin Chao! My name is (Your name). 
Hana sẽ giới thiệu cho chúng ta về các bạn của cô ấy
I would like to introduce you to my friends that 
are here with me today. (Facilitators/volunteers to introduce themselves)
Can we have 2 people come to introduce  yourselves?
Today, we’re going to be talking about 
environmental sustainability. Can anyone tell 
me what environmental sustainability means? 
Học môn khoa học rồi các bạn có (Wait for response)
nhớ thuật ngữ Môi trường bền vững
Yes, environmental sustainability means 
Đúng rồi thì môi trường sống ta có
making sure we protect the Earth, and keep it 
thể hiểu đ giản là cách bảo vệ trái
clean, so many many years from now, people 
đất giữ cho môi trường sạch đẹp cho
and animals will still have a home.
các con người và các sinh vật sau này
My favourite animal is (an animal).  (Click) 3
Now that you know what our favourite animals Các bạn đã biết đc dv yêu thích các
are, it’s time for you to tell us yours by drawing anh chị đây rồi thì mik Đến trag 2 
them! You each have 10 minutes to draw and 
bạn sẽ có 10 phút để vẽ loài đv yêu 
colour your favourite animals, whether a  thích của mik 
panda or a tiger or anything else! You can go 
to page 2 of the worksheet to do that. (Give them 10 minutes to draw) (Click) Slide  Speaker (To-say) To-do (Speaker) 4
Thank you for sharing with us your favourite 
1 điều đáng tiết Tất cả biến mất nếu
animal, the animals you guys drew looked so 
như chúng ta ko thực hiện giải pháp cute! 
nào hay ít nhất cải thiện mt ở Vn
[please remind students to keep 
But, all your favourite animals might slowly 
their eyes peeled throughout the 
disappear if we don’t do anything now to solve lesson bc they will need to fill their 
or at least improve the environmental issues in worksheet, the underlined words  Vietnam.
are the words which require them  to fill in the worksheet.]
-here’s where you click 8 times-
Ghi nhớ kĩ các từ vựng gạch chân  để điền tờ bài làm 
We don’t want to see our favourite animals 
gone right! So today, we will be sharing more 
about environmental issues in Vietnam and 
*Click 8 times such that all the 
guiding you on what you can do to help!
animals on the screen fade away*
Cùng nhau chia sẽ các vấn đề mt  (Click)
ở VN và cúng cấp cho các bạn 
những giải phap để thực hiện 5
Does anyone here know what environmental 
If children enthusiastically  issues are? answer correctly→compliment  them! 
Essentially, environmental issues are 
If they give a wrong answer → “Not
problems affecting the world that we live in, 
quite but good try! Anyone wanna 
because of human activities. Now, it’s okay if 
give it a go again?” --> reveal the 
you still don’t understand the term, because 
answer if no one answers correctly
later on, we'll be giving you guys more 
Vấn đề mt là những vấn do cn  examples for you to better 
gây ra ảnh hưởng môi trường  understand.  chúng ta sống toàn tg
Đừng lo vì slide sau chúng ta sẽ  (Click)
dc cung cấp nhiều Vd hơn để 
hiểu sâu hơn về thuật ngữ này If no one answers,
Try to encourage them to speak 
up→ “ We’re all here to learn, don’t
be shy! Just try.”--> if silence  persists then just move on. 
[“seems like everyone hasn't heard
of it! But it’s okay, I’ll explain what it means.”] 6
The first environmental issue we will be going 
through is food contamination.  (Click) 7
Food contamination happens when food 
Top 3 vấn đề mt nhức nhối ở vn
becomes dirty. It is the top 3 environmental 
Khi ăn những thực phẩm ko an toàn
issue in Vietnam. Eating unclean food can 
sk này thì chúng ta dễ bị đau bụng  make you feel sick
và trầm trọng hơn có thể nhập viện  vì ngộ độc tp
Do fill in the blank on page 3 of your 
[please remind students to do their  worksheet!
worksheet, the underlined words 
are the words which require them  to fill in the worksheet.] (Click) 8
Now, let’s learn about the 3 types of food 
contamination: chemical, bacterial, and  physical (Click) 9
First type of contamination we have here is  chemical contamination! 
This happens when the food that we eat has 
harmful chemicals on it which make us fall  sick. (Click) 10
Luckily, we can do a few things to protect 
Mua từ những người bán mà đảm 
ourselves from chemical food contamination.  bảo đc vs thực phẩm
Mua thịt bún từ của hàng mà các 
We can buy food from people who handle food nhân viên đeo bao tay
properly. For example, buying from people 
Hãy nhớ rằng trước khi ăn rữa sơ 
who wear gloves when making the food để loại bỏ các chất
Để thức ăn tránh xa khỏi các hóa 
Be sure to rinse fruits and vegetables in water 
before eating to get rid of the chemicals. chất xa phòn rữa tay
We should also keep chemicals, such as hand soap, far away from food
Do fill in the blank on page 3 of your  worksheet! (Click) 11
But a more common type of food 
Các vi khuẩn độc hại có thể xâm 
contamination is because of bacteria. These 
nhập vào th ăn nếu chúng ta chế 
harmful bacteria can get on our food because  biến sai cách we handle food wrongly. (Click) 12
To protect ourselves from bacteria, we can
Học các nấu ăn chuẩn xác đặc biệt 
các loại thịt sống. Chúng ta nên nấu
Learn how to cook our food well, which is 
chín để loai bỏ vi k độc hại
especially important for meats because raw 
meats have bacteria found on them. Once the 
meat are cooked, the bacteria dies. 
Luôn luôn nhớ phải để thức ăn 
chính xa khỏi những đồ sống để 
Always put your cooked dishes a safe distance tránh nhiễm vi khuẩn away from your raw food and 
Đồng thời các vật dụng nhà bêp 
phải đc phân 2 loại riêng 1 sống 1 
Make sure that you use different utensils when chín như cái thớt thái salad vs thịt 
dealing with both raw and cooked food. This is
to prevent the spread of bacteria from one 
sống ko thể dùng chung để ngăn  place to another
ngừa sự lây lan vi khuẩn
Do fill in the blank on page 4 of your  worksheet! (Click) Vật lý 13
Last type of contamination is physical. It 
Khi các vật thể lạ rơi vào trong th 
happens when things fall onto the food. ăn nè
Ví dụ như tóc rơi trong dĩa t ăn (Click) Các đồ vậawnnha 14
So to protect ourselves from physical food  contamination, we should 
→ remove all accessories such as rings, 
watches, bracelets, and necklaces as they  might drop into the food. 
Don’t cook with an injury on your hand 
Tránh nấu ăn khi bạn bị thương ở 
because plaster might fall off and get mixed  tay vì băng y tế sẽ rơi with the food.
Especially for girls with long hair, tie up your  Cột tóc gọn gàng  hair when cooking (Click) 15
That’s all about food contamination! Another  8 min
issue we will be talking about is deforestation.  (Click) 16
Deforestation is the removal of forests and 
Các khu rừng bị tàn phá triệt hạ để 
trees to make the land available to build  xây dựng factories, houses and roads.
Do fill in the blank on page 5 of your  worksheet!
(click)(Click) for pictures to show (Click) 17
From 2010 to 2021, Hue has since lost 10 ha 
14 sân vận động bóng đá
of natural forest (so that’s the size of about 14 Hay xem các trận bóng đá Tv nó rất football fields) rộng
(Click x 14 times) for animation to show (Click) 18
Because of deforestation, soil becomes more 
Đất bị bở ra đẫn đến các nguy cơ 
loose (click) and soil erosion occurs. Soil 
xói mòn đát. Lớp trên mặt đất nơi 
erosion is the removal of the topsoil, which is 
cung cấp đa số chất dd cho cây bị 
where there is most of the nutrients for the 
biến mất khi dó khó có cây trồng 
growth of plants(click). With no more topsoil, it sống trên đất này
will be difficult for plants to grow on deforested
land and earth’s surface becomes infertile  (click)
Do fill in the blank on page 5 of your  worksheet! (Click) 19
Because the land cannot absorb rainfall 
(click), flooding occurs(click). It also allows 
không hấp thụ nước mưa 
for easy runoff of fertilisers and other applied 
chemicals, so that can cause chemical 
các dòng chảy bề mặt gồm các 
contamination of our food as we have 
phân bón hay các chất hóa học sẽ  previously learnt!
nhiêm vào các rau củ quả gây ôn  nhiễm thức ăn
Do fill in the blank on page 5 of your  worksheet! (click)
Speaker to take note of the words in red 20
When deforestation happens, animals lose 
their homes, leading to a loss of wildlife 
(click). So, if we don’t solve this issue, your 
favourite animals will disappear one by one, 
and eventually, we might not even be able to 
see your favourite animals in the future.
Do fill in the blank on page 5 of your  worksheet! (Click) 21
The last environmental issue we will be talking Ôn 
about is pollution, which is the top concern  among Vietnamese. (Click) 22
Pollution is the process of making the earth  sự hủy hoại môi  dirty and unsafe to live. 
trường trái đất bằng 
bụi bẩn và các phế 
Do fill in the blank on page 6 of your  worksheet! thải có hại (click) 23
It can be caused by substances like plastic  and oil and
Substances which pollute the environment are 
known as (click) pollutants.
Do fill in the blank on page 6 of your  worksheet! (click) 24
When we think of pollution, we usually think of 
the rubbish we see on the roads. Actually, 
there are actually other types of pollution such 
as air pollution, water pollution, light and noise  pollution.  (click) 25
Air pollution is the release of harmful 
Tồn tại các khí ga độc hại trong mtr
gases into the air. Air pollution becomes 
ảnh hưởng xấu đến sk 
harmful when we breathe in the dirty air.  
Carbon monoxide is released by cars and 
motorcycles on the road. People can have 
health problems if they smell them for a long 
period of time, isn’t that scary? (click) Các loại xe đời cũ  26
As mentioned, air pollution is a very serious 
issue in Vietnam. Every year, 60 000 people 
die because of air pollution. Among the main 
causes of this pollution is transportation. 
Vietnam now has many old vehicles which  produce more air pollutants.  (click) 27
Moving on to Water Pollution, it is the 
V dụ Các oxi hòa tan trong nước 
release of chemicals in the water. 
thấp thì có nghĩa là mật độ oxi 
trong nước thấp nó bị gây ra tù việc
Elab for sewage: Dissolved oxygen, which 
các chất hữu cơ bị phân giải đi 
means that there is a low level of oxygen in 
the water,  Low level of oxygen is also caused Hiểu nôm ns các rác thải khi vào 
by the breaking down of organic materials, 
sông hồ khiến sinh sống ở đó chết 
such as sewage introduced into the water.--> 
đi vì không có đủ ô cxi
causes the death of animals living in the sea 
since there is insufficient oxygen
Speaker to take note of the words (click) in red 28
Lastly, land pollution: Substances and 
activities which destroy the Earth’s surface 
phá hủy bề mặt td và đát  and soil
Elab for deforestation [just do a recap]: As 
we mentioned earlier on, Deforestation is the 
removal of forests and trees to make the land 
available for economic/commercial activities.  (click) Slide  Speaker (To-say) To-do (Speaker)
Pause! Before we go to the next part of the  -
lesson, we have something fun planned for  you.  (Click) Yes, it is game time!  - (Click)
This game is called jeopardy and for this, you  -
will have to play in teams that you are already  divided into.
The goal of the game is to get the highest 
points and you can do that by answering the 
questions correctly! The screen will show you 
fifteen questions, each with different points. 
You can choose any point you like and try and 
answer the question. Keep in mind, that higher
points mean more difficult questions. You can 
only see the question once you choose the 
point, so choose them wisely because the 
team which gets the highest score at the end, 
will receive some fun prizes! So let’s start. (Click)
Now, one by one, each team can choose their  - question!  Slide  Speaker (To-say) To-do (Speaker) 77
After learning what’s bad for the environment, 
Những các chất hoạt động gây ảnh 
it’s time to help a friend out.  hưởng xấu đến mt
Đã đến lúc chúng ta phải cùng giúp (Click) đỡ 1 người bạn  - Everybody say hello to Pingu!
Today, we will be helping Pingu save the  -
environment by helping him make the right 
choice. If anyone knows the answer, raise your
hand and you will win a prize if you get it 
correct!* So, are all of you ready to help him  *Note: If students seem to be out? Alright let’s go!
responsive,( nếu nhiệt tình there
will be no need to give prizes. If (Click) not, give away 1 prize per scenario.  78
One day, Pingu decided to go to the park 
nearby. “It’s so hot today. 79 Should I walk to the park? (Click)
Or Take the motorcycle? The park is so near 
but it’s so hot. What should I do?”
What should Pingu do everyone to save the  environment?  (Click)
That’s right/Oh no! Good try...
Chúng ta hãy đi bộ thay vì đi xe 
Remember everyone, by walking instead of 
mấy khi tới các đ điểm gần để giảm
riding a motorcycle, there will be no harmful  thiểu lượng khí gas
gas/smoke produced. This prevents Pingu 
Các bạn học hỏi từ Phin
from polluting the air. So like Pingu, if you can 
walk instead of taking transportation 
remember to do it because it will definitely  save the environment. Ok? (Click) 80
Alright so after a short walk, Pingu reached the park and saw this … 
“Oh no, that man is littering! Should I (Click) 81
Walk away and don’t do anything?  (Click)
Or pick it up and throw it into the rubbish bin?” 
What should Pingu do everyone?  (Click)
That’s right/Oh no! Good try...
One of the ways to save the environment is to 
keep it clean. So, if you see any trash/litter 
lying around do remember to pick it up and 
throw it into any rubbish bin ok? (Click) 82
After picking up the trash and throwing it away,
Pingu was walking by the river and saw this  … 
“That man is polluting the water! Should I  (Click) 83
Stare at the fishes and don’t do anything  because I’m shy or (uwu) (Click)
Tell him to pick the trash and not to pollute the 
water?” What should Pingu do, everyone?  (Click)
That’s right/Oh no! Good try…
Vận động mọi người cùng b vệ môi
It is always good to try to get others to save 
trường là 1 việc làm rất tốt. Bạn 
the environment too. Remind them nicely to do phải vượt lên khỏi sự e ngại nhẹ 
their part to not pollute by littering, even if you 
nhàng nhắc nhở họ bỏ rác đúng nơi 
are shy. You are doing the right thing so be 
quy định. Bạn đang làm điều đúng 
confident and help others save the world too! 
nên hãy tự tin lên cùng giúp mn  Is that ok? bảo vệ trái đất   (Click) 84
Today Pingu has learnt a lot about how to save
the environment. Let’s review and remember 
Đã học đc nhiều điều hay trong 
what Pingu has learnt today. Everyone, refer  việc bv mt 
to page 9 of your worksheets and fill in the 
Nên chúng ta cùng ôn lại và ghi  blanks.  nhớ  (Click)
Students to fill in the blanks in the corresponding section of the
First, Pingu learnt to reduce air pollution by 
worksheet. Words bolded are the
walking or reducing the number of times he  answers. 
takes any vehicles to reduce the amount of 
Hạn chế đi xe mấy giảm đi lwuwog
smoke/harmful gases released into the air.  khói độc trong kk (Click)
Second, he learnt to keep the environment 
clean by picking up trash we see and 
throwing it into rubbish bins.  (Click)
Finally, Pingu learnt to remind others to help 
them save the environment by reminding 
them not to pollute by littering.  - Slide  Speaker (To-say) To-do (Speaker) 85 Now, it’s ACTIVITY TIME!! - (Click)
Pingu has heard a lot about deforestation and 
he wants to be able to do something to help.  (Click)
AHA! Let’s join Pingu to grow plants to save  the environment!! :))) (Click) 86
Today, we will be growing plants from plastic  Tùy vào các loại bình 
bottles. Depending on the type of bottle you 
Chậu cây treo hay để trên bàn để 
receive, you can either hang the bottle or  ngắm cây phát triển
leave it to stand and watch the plant grow. You
too get to decorate your very own bottles. (Click) 87
Here are the things we’ll need. First half a 
plastic bottle, one each for everyone. Second, 
paintbrushes. Third, 2 paper plates. Fourth, 
paint (which should be found at the front of the
class). Fifth, soil. Sixth, 1 green bean seed 
each and finally, some coloured markers.  
Make sure you also have a small pail/bucket of water.
Do make sure that everyone has one-half of a 
bottle. If any group is missing anything do let  us know.  (Click) 88
Ok. Get 2 members per group to come to the 
front of the class with plates to collect the 
Cac cái khay để đựng màu- paint.
Very important to stress the (Click)
words in red. This is to make sure
that they can see the plant grow &
Alright, since everyone has collected the paint 
that they have somewhere to hold
for their group, it’s time to start decorating! We 
the bottle in case the paint takes
will give you 10 minutes to paint the bottle.  too long to dry
Everyone pay attention! Only paint the  Cá
bottom half of the bottle so that you can see 
the plant grow. Do not paint the full bottle ok!!  Is everyone clear on this? 
Great! Now go have fun and paint! (10mins) (Click)
Ok! Now that everyone is done painting, let’s 
wait for the paint to dry. Put the painted bottles -
at the side for it to dry. One person, put the 
paintbrushes into the bucket and bring it to the
front of the classroom. Another student bring 
the plates and place them at the front of the  classroom as well. 
Meanwhile, it looks like Pingu has something  else to share (Click) 89
Let’s learn what the plant needs to grow so 
Cần 5 yếu tố để cây phát triển
that it can grow tall and healthy!
Make sure that the students are listening to you (Click)
*Note: This part is meant to fill the time to get 
the paint to dry. This segment is to only run  for 15 mins in total 90
Everyone, refer to page 10 of your worksheet 
To get the students to answer the
and fill in the blanks! A plant needs ..
questions (no prizes to be given) (Click)
If students are not responsive, just Does anyone know this? 
move on and give the answer. Go through it slowly.  (Click)
[Yes!] It’s sunlight. One of the things plants 
need to grow is sunlight! So make sure that 
you always leave the plant in a place where it  can get a lot of sunlight.  (Click)
Next, does anyone know what this is? (Click)
[Yes!] It’s soil. Plants need soil to get nutrients  for them to grow.  (Click)
Now, does anyone know what this is? (Click)
Để quan hợp nơi cung thoáng đãng
[Yes!] It’s wind/air. We need to make sure that 
plants get as much air as possible. So make  sure that they get enough air! (Click)
Alright, how about this. Does anyone know  what this is? (Click)
[Yes!] It’s water. This is one of the important  Không bị thiếu nước
things that a plant needs to grow. Do make 
sure to water the plant every day so that it 
won’t get thirsty and grow into a healthy plant! (Click)
Finally, does anyone know what this is? (Click)
Nơi rộng rãi thoáng mát cây chỉ 
[Yes!] It’s space. Make sure the plant has lots 
phát triển tốt khi ko bị gò bó
of space to grow so that it can grow into a big  healthy plant!
(Click) - either next slide (if there is time left
from the 15 mins allocated to wait for the 
paint to dry) or to the slide continuing  instructions  91*
Now that we have learnt what the plant needs,
*Note: This slide is only to be used
let’s quickly go through what the stages of a  if there is time left from the
plant cycle are! Do remember to fill in page 11 
allocated 15 mins for the paint to of your worksheets as well!
dry. This slide is pure teaching content (Click)
The first stage is the seed. All plants begin 
from seed. They are very tiny and need lots of  Giai đoạn đầu tiên 
care before they can grow into the second  stage.  (Click)
After giving it constant air, water and sunlight, 
the seed will grow into a sprout. You can see 
small leaves popping out from the seed and its
roots will start growing into the soil.  (Click) Phát triển thành cây con 
With more air, water and sunlight, the sprout 
will grow into a seedling. It will look so big 
compared to when it was a sprout.  (Click)
Finally, the seedling will grow into a plant! 
Remember that I said the plant needs space to
grow. If the plant is too big for the bottle/pot, 
shift it to a bigger pot if not plant it in a garden 
so that it can have even more space to grow  into a very big healthy plant!
Ok! It seems that your paint is dry but before 
we continue, can anyone tell me how many 
stages there are in a plant’s life cycle? Correct! (Click) 92
Ok everyone collect your bottles! We will give  -
you 5 minutes to use the marker to decorate  your bottles.  (Click) 93
Alright, time’s up! Now, slowly and carefully 
Students to use the spoon in the
scoop (xúc đất) and pour soil into the bottle.
bucket to pour it into the bottle (Click)
Make sure you don’t pour too much soil all the 
way to the top. Like the photo, make sure to  leave some space!  (Click)
Ok now put the seed into the soil and cover it  with some soil.  (Click)
Done! After class, everyone needs to pour a 
little bit of water so that the plant can grow.  (Click) 94
Remember to always give it water and sunlight
when you keep it at home so that it can grow  Class ends!
into a beautiful plant! We hope everyone 
enjoyed today’s lesson. See you soon! Bye!! Jeopardy Answer Script Points Pollution Deforestation Mixed 10 Slide: 32  Slide: 47 Slide: 74
The correct answer is As you may remember,  Yes, bacterial food  False! Pollution can  deforestation means cutting  contamination is when food
actually be caused by down trees and not planting  is in contact with bad  other ways too like  them. You may be wondering  bacteria. transport and air  why the answer is not burning  conditioner. 
down of trees by forest fires.  Forest fires are a natural  occurrence whereas  deforestation is a man-made  event. 
Cháy rừng tự phát 
sinh thuộc hiện tượng tự nhiên Nạn phá rừng  20 Slide: 35 Slide: 50 Slide: 67
The correct answer is Hue has been experiencing  We need to stop the spread transportation! 
deforestation for a few years.  of bacteria!
However, it is up to us to stop  this and regrow plants.  30 Slide: 38 Slide: 56 Slide: 77 Forest pollution is  The answer is false.  actually not a kind of  Deforestation is bad for the  [HINT: Your answer  pollution. 
soil! It makes it unfertile to 
should be an example of  grow crops.  either physical or  bacteria contamination] The correct answer is  option B! You need to  remove accessories to  prevent physical  contamination and not  chemical food  contamination. 40 Slide: 41 Slide: 59 Slide: 62 Well, water pollution  Yes, the answer is 3rd.  is a bad thing, which 
[HINT: It lives in the water] Food contamination comes  can cause diseases  as the 3rd biggest concern  in humans :(
Deforestation does not directly for Vietnamese. So  affect fish. It is the humans  remember to follow the  who lose out on the oxygen  steps we taught you today  and the animals with their  to prevent yourself from  homes in the forests who lose  falling sick.  out the most.  50 Slide: 44 Slide: 56 Slide: 68 Even though plastic  Hue has lost over 14 football  Well, today we didn’t learn  pollution is bad, it 
fields of land to deforestation : about ozone layer depletion does not come under ( 
tầng ozon bị mỏng đi. But land pollution. It is  if you want to learn more  deforestation which  about it, feel free to ask  comes under it.  your teachers. 
The bonus question script! (20 points) Slide 96
Once all the 15 questions have been chosen, there will be one group who is left to choose 2 
questions. So the speaker has to say this:
Wait, group 8, you have one more chance to win the prize. We have a bonus question for you  worth 20 points! 
(Read out the question and option)
Answer: Carbon dioxide is one of the many gases which causes air pollution! (The end)
Click on exit to go to the next segment
How the game functions:  
The teams will first choose one point category, say pollution 20 points. You can click on 
it, and the question slide will appear. Then once the children give their answers, click on 
the answer button and the answer slide will appear.  
Once the answer is shown, click on the home button and the jeopardy grid slide will  appear again. 
The speaker to go in chronological order for the groups to choose the questions. There 
will be two rounds of questions.  
Please note the questions that have been chosen as you go to keep track.  
Take note of the points that each group receives for answering the questions correctly. 
Once done with the game (after the bonus question is done), you may select exit on the 
answer slide on the bonus question. This will take you to the next segment. 
