Our bodies need oxygen from the air to work. When we breathe, air goes through our nose and trachea into our lungs.
Suscribirse a:
Enviar comentarios (Atom)
Forces and machines
Watch these videos to learn more about forces and machines 👇 A machine is a device that does a task. It makes our lives easier and saves t...
-
Aquí os dejo algunas actividades interactivas para ir practicando el vocabulario relacionado con la NAVIDAD en inglés. Haz clic en la imagen.
No hay comentarios:
Publicar un comentario