Maths skills and science concept of energy. Special thanks to Mr. Marcelo Vera and Ms. Caterin Rebolledo.
Estudiantes, Nuestro Colegio
Lego workshop for second graders
13
Jun
Jun
Maths skills and science concept of energy. Special thanks to Mr. Marcelo Vera and Ms. Caterin Rebolledo.
English (UK) 
Español de Chile