Watch & Share 동영상을 보고, 단계별로 활동을 해 보세요. Watch the video and follow the steps.
빈칸에 알맞은 말을 골라 포스터의 문구를 완성하고, 마지막 포스터의 문구는 직접 써 보세요. Complete the text in the poster by filling in the blanks with the appropriate words. Write your own slogan for the last poster.

Help
plastic bags
ocean
dirty air
A
B
C
D
sea turtle
trees
Earth
birds
CLEAN UP
OUR ocean
Save the Earth
from dirty air
STOP using
plastic bags
Birds Need
Clean Water
Your Own