Theme Tasks catalog
Air
• You will think about what kind of nature air belongs to and why it is important for life on Earth;
• You will explore where air is and what properties it has;
• You will find out how wind appears;
• You will decide when wind is helpful and when it is harmful;
• You will see that people need to keep the air clean in the environment.
• You will explore where air is and what properties it has;
• You will find out how wind appears;
• You will decide when wind is helpful and when it is harmful;
• You will see that people need to keep the air clean in the environment.
1
Guess the coded word.
Move the letters to match the order of the numbers.
Guess the coded word.
Move the letters to match the order of the numbers.
2
Choose the right answer to the question.
Choose the right answer to the question.
3
There is air all around us – in the ground, in water, and inside buildings.
It fills all the cracks and empty spaces in things.
For example, let's put a small stone in a glass of water.
Bubbles appear — this is air coming out.
Air has no smell or taste, it is colorless and clear.
Air is invisible, but we can see what it does!
When you blow up a balloon, it gets bigger because it fills with air.
You can also feel air when you blow on your hand.
When air touches a feather, it flies up.
So, air is everywhere. It has no smell or taste, it is colorless and clear.
There is air all around us – in the ground, in water, and inside buildings.
It fills all the cracks and empty spaces in things.
For example, let's put a small stone in a glass of water.
Bubbles appear — this is air coming out.
Air has no smell or taste, it is colorless and clear.
Air is invisible, but we can see what it does!
When you blow up a balloon, it gets bigger because it fills with air.
You can also feel air when you blow on your hand.
When air touches a feather, it flies up.
So, air is everywhere. It has no smell or taste, it is colorless and clear.
4
Click on the speakers and listen to the sounds.
Think and choose the properties of air on the balloons.
Click on the speakers and listen to the sounds.
Think and choose the properties of air on the balloons.
5
Choose the objects that are filled with air.
Choose the objects that are filled with air.
6
Solve the problem.
Bella had 8 balloons.
She gave 5 balloons to Alex.
How many balloons does Bella have left?
Choose the right numbers and signs.
Solve the problem.
Bella had 8 balloons.
She gave 5 balloons to Alex.
How many balloons does Bella have left?
Choose the right numbers and signs.
7
Do you know how wind appears?
Because of wind, you can feel air.
So, wind is the movement of air.
It happens when air moves above the ground.
Depending on how strong and fast the wind moves,
we can call it different names.
We feel a breeze when air moves slowly.
A strong wind we call a gale.
And a very strong wind is a storm.
It can bring a lot of harm.
Do you know how wind appears?
Because of wind, you can feel air.
So, wind is the movement of air.
It happens when air moves above the ground.
Depending on how strong and fast the wind moves,
we can call it different names.
We feel a breeze when air moves slowly.
A strong wind we call a gale.
And a very strong wind is a storm.
It can bring a lot of harm.
8
Match each picture with the right wind name.
Match each picture with the right wind name.
9
Find out what Piper drew.
Think when wind is helpful.
Choose the right pictures.
Find out what Piper drew.
Think when wind is helpful.
Choose the right pictures.
10
Which household devices can make air move?
Move them to Milo's room.
Which household devices can make air move?
Move them to Milo's room.
11
Remember! Without air, there would be no life on Earth, because it is needed for breathing by all living things – plants, animals, and people.
Birds,
insects,
some animals fly in the air
and plants use wind to spread their seeds.
Remember! Without air, there would be no life on Earth, because it is needed for breathing by all living things – plants, animals, and people.
Birds,
insects,
some animals fly in the air
and plants use wind to spread their seeds.
12
Think, which objects need air to breathe?
Choose the right pictures.
Think, which objects need air to breathe?
Choose the right pictures.
13
Which plant seeds can fly?
Choose the right names.
Which plant seeds can fly?
Choose the right names.
14
You already know that a person cannot live without air.
But for a person's health, clean and fresh air is good.
So you need to spend more time walking in nature.
It is also important to keep the air clean in the room.
To do this, do not forget to air the room
and do wet cleaning.
You already know that a person cannot live without air.
But for a person's health, clean and fresh air is good.
So you need to spend more time walking in nature.
It is also important to keep the air clean in the room.
To do this, do not forget to air the room
and do wet cleaning.
15
Think, is any child taking care of clean air in the room?
Choose the right picture.
Think, is any child taking care of clean air in the room?
Choose the right picture.
16
Do you know why the forest is called the lungs of our planet?
Because plant leaves make oxygen, which animals and people breathe.
Also, plants take in harmful things from the air.
So, nature helps clean the air.
You can help nature too.
Plant plants and take care of them.
We need clean air for our breathing.
But it is always getting dirty because there are many cars,
factories and plants working,
and also because of forest fires.
To save air from harmful things people do,
people make electric cars,
which do not pollute the environment,
build cleaning stations,
and also put out fires in time.
Remember! Clean air is good for everyone.
Do you know why the forest is called the lungs of our planet?
Because plant leaves make oxygen, which animals and people breathe.
Also, plants take in harmful things from the air.
So, nature helps clean the air.
You can help nature too.
Plant plants and take care of them.
We need clean air for our breathing.
But it is always getting dirty because there are many cars,
factories and plants working,
and also because of forest fires.
To save air from harmful things people do,
people make electric cars,
which do not pollute the environment,
build cleaning stations,
and also put out fires in time.
Remember! Clean air is good for everyone.
17
Look and choose the pictures where people take care of clean air.
Look and choose the pictures where people take care of clean air.
