How many different verb tenses are there in a language like English? At first, the answer seems obvious — there’s past, present, and future. But it isn’t quite that simple. Anna Ananichuk explains how something called grammatical aspect, each of those time periods actually divides further. LINK to Ted-Ed
Think about/Discuss:
Do you think the way we speak about time in our mother-tongue influences the way we experience time? Why or why not?
If you can’t imagine life without chocolate, you’re lucky you weren’t born before the 16th century. Until then, chocolate only existed as a bitter, foamy drink in Mesoamerica. So how did we get from a bitter beverage to the chocolate bars of today? Deanna Pucciarelli traces the fascinating and often cruel history of chocolate. LINK to Ted-Ed.
Think about/Discuss:
Chocolate is made into cakes, cookies, candy and ice creams. What are the chemical properties of chocolate that enable the product to be transformed into so many other items?
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