Ir directamente al recurso

Can two cans and a string really be used to talk over a distance?

I was watching an old movie today, and two kids (neighbors) were talking to each other using two tin cans and a string. Does that really work? If so, why does it work?

  • Idioma:

    • Inglés
  • Formato:

    Texto

Recurso educativo

Cursos y asignaturas

  • 7 años:
    • Biología
    • Sociología
  • 8 años:
    • Biología
    • Sociología

Tipo de recurso

  • Texto
  • Experimento

Uso del recurso

  • Clase
  • Grupo reducido
Mensaje
Para:
Asunto: