jueves, 14 de octubre de 2021

Circulatory system

The heart pumps the blood. This is the most important organ inside our bodies. The blood vessels (arteries, veins or capillary) carry the blood to all parts of the body. 

 



No hay comentarios:

Publicar un comentario

LIVING AND NON-LIVING THINGS

Hi kids! In this unit we are going to learn about living things. Watch this video to learn about the main differences between living and no...