Remember what President Obama said in his speech to students . Find out how the greenhouse Effect impacts the winds . Journey into the ocean to learn about newly - discovered species . You 've read about the war in Afghanistan . Use the Daily Discussion to help students understand today 's breaking news stories .
Remember what President Obama said in his speech to students . Find out how the greenhouse Effect impacts the winds . Journey into the ocean to learn about newly - discovered species . Use the Daily Discussion to help students understand today 's breaking news stories .