Badlands National Park is one of the United States' most storied national parks. Created in 1978, the park's striking geological formations and unique landscapes draw hundreds of thousands of More →

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Earth's climate naturally changes, but since the 1800s, global temperatures have risen at an unprecedented rate. Many scientists have attributed this climate change to the increased use of… More →

Most people understand that climate change is causing temperatures spikes and weather disasters around the world. And these conditions are also increasing water and air pollution. Climate… More →

Water molecules are amazing--and so is just plain water! In this book, young scientists investigate how water droplets can magnify, the magic of surface tension, and the effects of adding… More →

From salamanders with lots of frills to squirmy creatures that look like worms, these endangered amphibians are having a tough time. Learn about some incredible amphibians that need our help… More →

From quick, strong crocodiles to lizards that just look like crocodiles, these endangered reptiles are having a tough time. Learn about some incredible reptiles that need our help to survive. More →

Fossil fuels have become an important source of energy worldwide, but the process of extracting and transporting them can greatly affect the planet. This title examines the different methods… More →

Around the world, many ecosystems on land are being affected by climate change, and they often have difficulty recovering from the overuse of their resources. This title examines the history… More →

Oceans take up a majority of the planet's surface and are an important home for many species. However, climate change and human activities are endangering the health of ocean environments.… More →