tắm bằng vòi sen, không tắm bồn tắm để tiết kiệm nước.
Have a shower and not a bath to save water.
What does air have?
Air has oxygen and other gases.
Why can we live on Earth?
We can live on Earth because there is air around us.
What do all plants and animals need?
They need oxygen and water too.
Lily đang cởi áo khoác ra.
Lily is taking off her jacket.
Henry thay quần áo lúc 7h30.
Henry gets dressed at 7:30.
tắt điện khi ra ngoài
turn off the lights when you go out
tắt vòi nước lúc chải răng
turn off the tap when you clean your teeth.
Bà đang ăn kem.
Grandma is eating some ice cream.
mẹ đang uống nước chanh.
Mom is drinking lemonade.
hành tinh
planet
Grandpa is ___________ the kitchen.
cleaning
sạch, làm sạch (tính từ, động từ)
clean
kem đánh răng
toothpaste
tái chế giấy, thuỷ tinh và nhựa
recycle paper, glass and plastic
khí ô-xy
oxygen
Why is it important to look after our planet?
It is important to look after our planet because clean air and water keep us healthy.
khăn tắm
towel
không sử dụng túi nilon mới khi đi mua sắm
Don't use new plastic bags when you go shopping.
không khí
air
chăm sóc
look after
Bố đang rửa tay.
Dad is washing his hands.
Trái Đất
Earth
Mia đang đi giày vào.
Mia is putting on her shoes.
Trường học tan vào lúc mấy giờ?
What time does school finish?
Lisa mở mắt thức dậy lúc 6 giờ sáng.
Lisa wakes up at 6 o'clock.
What is our planet called?
Our planet is called Earth.