Unfortunately, it can also have a big impact on our planet.Earth Hour--a worldwide movement in support of energy conservation and sustainability--takes place each March and is sponsored by the World Wildlife Fund for Nature (WWF). During Earth Hour, individuals, communities, and businesses in more than 7,000 cities turn off nonessential electric lights for one hour. Across each continent--from the Eiffel Tower to the Great Wall of China to the Statue of Liberty--one small act reminds all of us of our enormous impact on planet Earth.

    Frizzle, the strangest teacher in school, takes her class on a field trip to the waterworks, everyone ends up experiencing the water purification system from the inside.

    Today, Ron is ready to take out books by "himself." But in the segregated world of South Carolina in the 1950s, Ron's obtaining his own library card is not just a small rite of passage - it is a young man's first courageous mission. Here is an inspiring story, based on Ron McNair's life, of how a little boy, future scientist, and Challenger astronaut desegregated his library through peaceful resistance.

    So he began planting trees. What began as a small thicket of bamboo, grew over the years into 1,300 acre forest filled with native plants and animals. The Boy Who Grew a Forest tells the inspiring true story of Payeng—and reminds us all of the difference a single person with a big idea can make.

      Tie Sing was born in the mountains. The mountains were in his blood. But because he was of Chinese descent at a time in America when to be Chinese meant working in restaurants or laundries, Tie Sing’s prospects were limited. But he had bigger plans. He began cooking for mapmakers and soon built a reputation as the best trail cook in California.   When millionaire Stephen Mather began his quest to create a national park service in 1915, he invited a group of influential men—writers, tycoons, members of Congress, and even a movie star—to go camping in the Sierras. Tie Sing was hired to cook.   Tie Sing planned diligently. He understood the importance of this trip. But when disaster struck—twice!—and Tie Sing’s supplies were lost, it was his creative spirit and quick mind that saved the day. His sumptuous menus had to be struck and Tie Sing had to start over in order to feed the thirty people in the group for ten whole days. His skills were tested and Tie Sing rose to the challenge.   On the last night, he fed not just the campers' bodies, but also their minds, reminding them to remember and protect the mountains.   2016 marks the 100th anniversary of the National Park Service, created by Congress on August 25, 1916.   Today, you can hike to Sing Peak, named for Tie Sing, in Yosemite National Park.

    Today, more than 30 million trees have been planted throughout Mama Miti’s native Kenya, and in 2004 she became the first African woman to win the Nobel Peace Prize. Wangari Muta Maathai has changed Kenya tree by tree—and with each page turned, children will realize their own ability to positively impact the future.

    Together, Anne Mazer and Steve Johnson have created a woodland paradise that any salamander would love to share with a child.

    R. R. Tolkien.John Ronald loved dragons. He liked to imagine dragons when he was alone, and with his friends, and especially when life got hard or sad. After his mother died and he had to live with a cold-hearted aunt, he looked for dragons. He searched for them at his boarding school. And when he fought in a Great War, he felt as if terrible, destructive dragons were everywhere. But he never actually found one, until one day, when he was a grown man but still very much a boy at heart, when he decided to create one of his own. John Ronald's Dragons, a picture book biography by Caroline McAlister and illustrated by Eliza Wheeler, introduces the beloved creator of Middle Earth and author of The Hobbit and The Lord of the Rings to a new generation of children who see magic in the world around them.

    But very few connections are made for kids between the present and the future. This book shows kids a pathway from their current interests and talents to a future career or interest. And in so doing, it also encourages adventure, exploration, and discovery, three core principles of National Geographic's mission. It's a celebration of possibility--so simple and so profound.Jumping in puddles can inspire scuba diving. Dirty hands can lead to dinosaur bones! Backyard star-gazing inspires future astronauts. Perfectly selected photos make the connections compelling and the future real for kids, then rich back matter brings the message home with inspirational quotes from the real-life adventurers pictured in the images. Grown-ups won't be able to resist sharing this inspirational message with kids, and kids won't be able to resist the invitation to let their imaginations run wild.

    And Bryan Collier's beautiful illustrations add even more layers to the cityscapes, letting readers get immersed in the hustle and bustle, culminating in a thrilling twist when the girl looks through her kaleidoscope and sees the skyline in a completely new way. A celebration of finding magic in scenes both new and familiar, City Shapes has the potential to become a classic.

    They've spoken out, risen up and fought for what's right, even when they've been told to be quiet. Whether in science, the arts, sports or activism, women and girls throughout history have been determined to break barriers and change the status quo. They haven't let anyone get in their way and have helped us better understand our world and what's possible. In this book, Chelsea Clinton introduces readers to a group of thirteen incredible women who have shaped history all across the globe.

    In this emotionally rich story, a little girl and her family live happily in Paris until Nazi soldiers arrive during World War II. She and her family must flee or risk being sent to a concentration camp, so they run into the woods, where they meet resistance fighters. But they're still not safe. They must cross tall mountains and sail in a rickety boat to England. Yet the whole time they're struggling to survive, the little girl thinks of the stone angel near their apartment in Paris and imagines it watching over her family. Offering a never-before-told story of the Holocaust, Jane Yolen returns to the material she mined in the award-winning THE DEVIL'S ARITHMETIC. Filled with sorrow, hope, comfort, and triumph, this gorgeously illustrated book is sure to become a modern classic–offering adults a perfect vehicle with which to share a difficult subject.Praise for STONE ANGEL:* "This story provides a wonderful addition to materials about World War II and the Holocaust, and is appropriate for even the gentlest of readers."--School Library Connection *STARRED*

    Through whimsical artwork and an entertaining dialogue format, Pluto’s Secret explains the true story of this distant world, including its recent reclassification. Includes a glossary and bibliography.