Saturday, to introduce the topic on the history of the objects, I brought to class two irons: a coal and iron (thanks to my sister who collects them). No reaction. I made them take in hand to show the weight. I then asked if they knew what they were, strangely, despite the similar shape, no one has responded. Are similar to those that have everyone in the house and usually uses his mother ....... Luigi has finally enlightenment: these are irons for ironing! Bravo. I took that and I explained that coal is the oldest. Let's see, how it worked? Scene changes. Have you ever seen when the mother is iron? Yes! Ylenia, the stories to friends? He takes the stand and opens it, takes the iron with boiler and rests on the stand, then put the plug in the current and when the steam starts to stretch out. Brava, and because the steam comes out? For example: because the iron heats and heat the water that becomes steam. Sure, but what it does to heat the iron? The power! Bravissimo. So to stretch the iron must be heated. Many years ago, the current had not been invented, as they did so to heat this iron? Meanwhile monster moving a lever opens the iron. Bruno: Put the water and warmed and becomes steam. And these holes? The water would fall. Surrender. They used coal. Before I discovered the gas el 'electricity in the houses they used coal for cooking and heating. I take the second gear and I say that all iron has been used by mothers after the coal and the story that when I was little my mom used it. That it was heated? Fabiana prevents me. As in the case had reached the gas, it was put on the stove to warm, hand-held with a cloth to avoid burns, because unlike the coal, it was not a wooden handle. Finally, I show the photos of the first electric iron (I have not found among the bric-my sister) and then used today in our homes.
Now, having seen these objects, we can say that the iron has a story? SIII! So scriviamola.
I made it first and then tell Pio have written in the notebook.
"Once upon a time the iron was coal, then the iron was invented, then the electric and steam that is used today."
I've finally drawn on the blackboard in a random order, giving the delivery of playing them in chronological order and numbered.
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