article_snippet: Mrs Darlene Porter, a science teacher at Welsh Valley Middle School in Lower Merion, sent the note out while planning a lesson for Friday about the Earth's tectonic plates, which she wanted to represent with Double Stuf Oreos.
article_snippet: Two Double Stuf Oreos have 140 calories, 13 grams of sugar and seven grams of fat, according to Snackworks.com .