Machines

Machines

Instrucciones del autor

Diferenciar máquinas simples y compuestas

Explora las hojas de trabajo

El sonido.

Physical Science - Science

Mapa conceptual con propiedades y propagación del sonido.

Gravity and magnets

Physical Science - Science

FORCES: GRAVITY AND MAGNETS

Transparent, Translucent and Opaque Object

Physical Science - Science

Children will learn about characteristic of an object by the ability of a light to pass through it

Plastic

Physical Science - Science

look and complete the chart