As we’ve mentioned before, learning another topic in English is a great way to learn. You can «kill two birds with one stone» by learning both English and another subject at the same time. Today, let’s try learning a little math.
Khan Academy is an amazing free site for learning subjects like math and science. Here’s an example of one of the topic areas:
https://www.khanacademy.org/math/algebra
And here’s an example of one of the video lessons on the site:
https://www.khanacademy.org/math/arithmetic/absolute-value/abs_value_tutorial/v/absolute-value-and-number-lines
Each of the videos is also subtitled.
Try watching two or three of the video today. Pick a math topic that you understand a little, but maybe need a refresher on.
Fuente: www.yearofenglish.com