Watch & Play
동영상을 보고, 단계별로 활동을 해 보세요.
교내 발명품 대회 참가를 위한 자신만의 발명 아이디어를 빈칸에 정리해 보세요.
My Invention
My Invention
Name
Name
Water Talkie
Use
Use
People can talk with others
under the water.
under the water.
PICTURE HERE
Pencil Stopper Ring
People can use this ring to stop their
pencils from rolling off the desk.
pencils from rolling off the desk.
