Primaria - Ciencias naturales - Segundo - Tecnología, objetos y máquinas - Máquinas simples y complejas. Look at the machine and complete the sentences appropriately.Look at the machine and complete the sentences appropriately.Look at the machine and complete the sentences appropriately.Look at the machine and complete the sentences appropriately.Look at the machine and complete the sentences appropriately.Look at the machine and complete the sentences appropriately.
