Japanese dancer Nagisa Hattori and R&B star Al B Sure appeal to everyone to support the countless victims of the earthquake in Japan and give donations to the American Red Cross, Global Giving, Save the Children, and other organizations. Copyright: PopTopicTV

Both the Mississippi River and the Colorado River have a huge impact on the lives of millions of Americans. While there have been severe droughts leading to a lack of drinking water, there have also been floods because of quickly melting snow.

There are plenty of ways to get around a city. How do you like to get around? This video focuses on getting around on a bike, and is intended for beginners.

Hurricane Ida was a very powerful hurricane that took New York City by surprise in 2021. Hurricanes are extreme tropical storms that can make their way north and do lots of damage to the coastal areas of North America.

Every day, we get information from lots of different sources. But how do we know what is true and what is "fake news?" In this 3-part series we explore different kinds of information and misinformation.

Let's have a look at which countries are members of the European Union and where they are on the map.

In the Pacific Northwest, three orcas are pregnant. How do we know that and why is it important?

Everyone should stay home as much as possible to keep the coronavirus from spreading, but sometimes we have to go out for essential errands. What are some items to have on hand when we go out? Sigrid talks about five of them.

For so many of us, life has changed radically. We've had to learn new habits because of the coronavirus pandemic. Here are some of the changes we are having to make.