Christy Peterson – författare

With a focus on STEM and late-breaking information, this book delves deep into the Hubble Space Telescope! How do scientists use the device? What are some of the recent discoveries we have made? Readers will be fascinated by the Hubble Space Telescope and the trove of data about space that it provides.

With a focus on STEM and late-breaking information, this book delves deep into the Hubble Space Telescope! How do scientists use the device? What are some of the recent discoveries we have made? Readers will be fascinated by the Hubble Space Telescope and the trove of data about space that it provides.

Audisee® eBooks with Audio combine professional narration and text highlighting for an engaging read aloud experience!

With a focus on STEM and late-breaking information, this book delves deep into the Hubble Space Telescope! How do scientists use the device? What are some of the recent discoveries we have made? Readers will be fascinated by the Hubble Space Telescope and the trove of data about space that it provides.

On April 22, 1970, an estimated twenty million people held in a teach-in to show their support for environmental protections. This new celebration, Earth Day, brought together previously fragmented issues under the same banner. It was the largest nationwide event ever, and lawmakers took notice. But one day didn''t change everything. Fifty years after the first Earth Day, climate change remains a dire concern. The divide between political parties continues to widen, and environmental policy has become an increasingly partisan issue. The spread of disinformation has also made climate change a debatable idea, rather than scientific fact. A new generation of advocates continue the fight to make environmental policy a top priority for the United States and for nations around the globe. "Our goal is an environment of decency, quality, and mutual respect for all human beings and all other living creatures . . . Our goal is a decent environment in its broadest, deepest sense."—Gaylord Nelson, Earth Day founder "[T]he potential consequences are certainly major in their impact on mankind. Now is the time. The research is clear. It is up to us now to summon the political will."—Robert Walker, US Representative from Pennsylvania

Containing 97 percent of Earth''s water supply, the ocean plays a huge role in regulating global temperatures, supporting plant and animal life, and contributing to the livelihoods of millions of people. But in spite of all this, the ocean remains drastically unexplored, and the details of its impact on human lives aren''t fully understood. Scientists from around the world are realizing that to address issues plaguing the ocean, such as dead zones, coral bleaching, and climate change, we need to better understand this incredible, unique feature of our planet. With a range of impressive, cutting-edge technologies at their disposal, oceanographers have set out to measure, sample, and analyze at every turn. Every day, mysteries about the ocean are being solved, and every day, new questions come to light. The more scientists learn, the better they are able to answer these new questions. What lies in the deep? And who is at the forefront of these exciting discoveries? The scientists and research included in this book shed light on the most pressing issues currently facing oceanographers and point us in the right direction to solving these challenges.