1391
지구
The world celebrates Earth Day every year on April 22. It is a day to think seriously about how our lifestyles and daily habits affect the earth.
1390
비행기 조종사 부족
The lack of pilots has caused more planes to stay on the ground. It has also meant that higher pay has cut into airline companies’ profits.
1389
불다
Sometimes the word means to push air out of your mouth, like when a child blows bubbles or when you blow out the candles on your birthday cake.
1388
콘서트 트럭
Classical music is sometimes thought of as high art, performed in beautiful music centers to serious and wealthy crowds, wearing fine clothes.
1387
피부
Today we explore the human body. Specifically, we take a tour of our largest organ: the skin. Skin is not only large; it is important.
1386
농사
In honor of farmers around the world, we will explore the roots of the word "farm." We will also give several expressions that come from farming.
1385
바보
In the United States April 1 is a day when you need to be a little careful. Why? It is April Fool’s Day so someone might play a practical joke on you -- a harmless trick for fun.
1384
폭풍
Thunder storms. Rain storms. Snow storms. Electrical storms! If conditions get bad enough, almost any kind of weather can become a storm.
1383
네스호의 괴물
For hundreds of years, visitors to Scotland's Loch Ness have described seeing a creature that some people believe lives deep in the lake.
1382
함께 식사하기
We all need to eat. So, meals could be a chance to stop what we’re doing and spend time with the people in our lives. But sometimes they are not.