July 15 is National Give Something Away Day. It’s a day where you can go through your house and clean out clutter, give things to strangers, and just make the world a better place. There … Read more
You may have heard the saying that “neither snow nor rain nor heat nor gloom of night” will stop postal workers from delivering the mail. But what about COVID-19? Could the pandemic affect not only … Read more
Welcome to one of the biggest light shows nature has to offer! In late May or early June, something spectacular happens in Great Smoky Mountains National Park. Each night for about two weeks, thousands of … Read more
On May 25, an unarmed African American man named George Floyd was killed while he was being arrested in Minneapolis, Minnesota. A video shows a white police officer pressing his knee on George Floyd’s neck. … Read more
In 1968, the National Trail Systems Act created trails in both urban and rural settings. There are trails for people of all ages, skills, abilities, and interests. This year, June 6 is National Trails Day. … Read more
As the United States deals with COVID-19, some people work or go to school at home. Other people, though, are essential workers. They have to go to work because they take care of important services. … Read more
Lasers use mirrors to concentrate light energy into a thin, powerful beam. You might be surprised by how often people use lasers. In fact, you may have a laser at home. A DVD player uses a laser to … Read more
A census is required by the United States Constitution. The first census was conducted in 1790, and they have taken place every ten years since then. Everyone over the age of 18 who lives in … Read more
The photograph shows Leon Georget, a cyclist who won many races in the early 1900s. His bike doesn’t look too different from bicycles today. But Georget is missing an important piece of safety equipment—a helmet! … Read more
How are you celebrating Earth Day this month? You might be doing things to help fight climate change, like recycling or planting a tree. But what exactly is climate change, and why is it happening? … Read more
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