Where can we find all kinds of "lines" (strings and cords)? Let's take a look!

Strings in rackets, yarn in sweaters, strings on guitars, shoelaces, telephone cords... It turns out that "lines" are everywhere in the everyday items we use!

"Lines" are right all around us—have you noticed them? They enrich our lives and make our daily living so much more convenient!

What else can "lines" do? Let's unleash the children's creativity! Together, the children used "lines" to craft rackets and musical instruments, making the whole process exciting and full of exploration. They also discovered that choosing "lines" of different thicknesses, lengths, and materials can create different items with distinct effects!

The world of "lines" is truly wonderful! Let's explore it together!