TRABAJO EN PAREJAS, RECUERDEN LLEVAR HOJA DE CUADERNILLO E IMAGENES DE:
Sun - Windmill -
Microwave -Solar Calculator-
Crane- Satellite Dish -
Siren-Tanning Bed -
Nuclear Power Plant-
Hot air Balloon-
Magnifying Glass-
Candle- Electric Guitar -
Firecracker-
Battery- Piano-
Light Bulb- Mixer-
Iron- Bicycle-
Television- Person Eating-
Plant
