How should fifth grade students make their own signs to protect trees?

You can use a board (plank) and a stick (wooden stick).

Write slogans on the board with a graffiti pen. Then put a layer of tape on it to prevent rain erosion and other factors that would make the font disappear. Then nail the stick to the back of the board. If it is metal, it can be welded.

Students made their own placards about caring for trees

1. Everyone praises your spoken words, but spitting everywhere is annoying.

2. Open the window to the blue sky, close the door to the green mountains, enter the world of environmental protection, and enjoy a better life.