At the turn of the 20th century, Lise Meitner dreamed of becoming a scientist. In her time, girls were not supposed to want careers, much less ones in science. But Lise was smart--and determined. She earned a PhD in physics, then became the first woman physics professor at the University of Berlin. The work was thrilling, but Nazi Germany was a dangerous place for a Jewish woman. When the risks grew too great, Lise escaped to Sweden, where she continued the experiments that she and her laboratory partner had worked on for years. Her efforts led to the discovery of nuclear fission and altered the course of history. Only Lise's partner, a man, received the Nobel Prize for their findings, but this moving and accessible biography shows how Lise's legacy endures.

"A paleontologist and a storyteller take two children through the birth of our planet to the present day, covering major geological periods and the evolution of life on Earth"--

"A paleontologist and a storyteller take two children through the birth of our planet to the present day, covering major geological periods and the evolution of life on Earth"--

A poetic journey through amazing animal homes across the world. In Europe, alpine marmots stay safe in underground refuges. In southeast Asia, Sumatran orangutans doze off in treetop bedrooms. In Mexico and the southwestern US, elf owls nest in holes in saguaro cacti. On every continent but Antarctica, honeybees mold wax into palaces for their queens. No matter where you travel, some creature is making an extraordinary place to call home.

The House That She Built is inspired by and dedicated to the REAL women behind the home built exclusively by a team of women in construction, skilled tradeswomen, and women-owned companies. The House That She Built educates young readers about the people and skills that go into building a home. One by one, children learn about the architect, framer, roofer and many more as they contribute their individual skills needed to complete the collective project -- a new home. With illustrations that connect and empower and words that build upon each other with each page, this book will leave all kids (she, he, and they) excited about their own skills and interested in learning new ones.

"How Pi Can Save Your Life tackles some frankly ridiculous scenarios with essential, bullet-proof equations that you'll probably never apply in real life. But before you get into the life-saving mathematics, this book will start you off with the essential math that will be the key to taking on the wild scenarios later on in this book. Using only the power of equations, you will be able to: communicate with an alien civilization, save your town from a zombie apocalypse, contain a major oil spill, excavate a fossil that could be a major scientific discovery, perform Hollywood stunts in a blockbuster action film, and more!"--

Star the starling wants to sing all by himself so that everyone will look at his beautiful feathers . . . but when a hawk comes hunting, Star discovers that there's more strength and power in community than in being alone. This thrilling original fable about why starlings flock in murmurations and why their wings have speckles will draw readers in again and again.

Pearl and Pascal take their coding adventures to the amusement park in this follow-up picture book from our Girls Who Code program! Pearl and her trusty rust-proof robot, Pascal, are enjoying a day out at the amusement park. Spinning teacups, ice cream, and of course: rollercoasters! Through the use of code, Pearl and Pascal can keep track of their ride tokens and calculate when the line is short enough to get a spot on the biggest ride of them all--the Python Coaster. Variables, if-then-else sequences, and a hunt for a secret hidden code make this a humorous, code-tastic day at the amusement park!

Join two curious kids as they explore their backyard, and contemplate their place within our vast universe in this adorable picture book that’s full of comparisons to help kids understand cosmic size. If Pluto was a pea… the Sun would be like a tent, Mercury would be a marble, and Earth would be a golf ball. Pluto is the smallest planet in our solar system, but how small is small? As it turns out, it only takes the contents of a lunchbox and a backyard to find out.

Highlighting the role of artists in the scientific process, this crowd-pleasing look at dinosaurs explores how new discoveries deepen our understanding of the world. Ever since mysterious bones were found in 1822, scientists and artists have tried to figure out what the creature they came from looked like. But it seems that every time they've made up their minds, someone makes a new discovery, and they have to start all over. That's only fair, though--after all, it's how knowledge advances! With an inviting tone and detail-filled art, Sean Rubin traces the process of defining--and redefining--the dinosaur called Iguanodon. Entertaining, accessible, and beautiful, his tale will delight dinosaur fans, budding artists, and anyone curious about how science really works.

An illustrated STEM encyclopedia covering the top 100 words that kids need to know. Do you know all about Atoms? Or what Bioluminescence is? Discover these terms and more in this illustrated STEM encyclopedia. Organized in alphabetical order and each concept beautifully illustrated with humor and charm, these 100 essential words will fascinate scientifically minded young readers, from those ABCs all the way down to X-rays, the terrifying Yangchuanosaurus and even the true definition of Zero! There is a contents list at the front and a full index at the back, plenty of extra words and definitions . . . plus mind-boggling facts, too. This is the book for STEM fans! Collated and written by bestselling STEM author, Jenny Jacoby, and illustrated by award-winning illustrator, Vicky Barker. STEM stands for "Science, Technology, Engineering, and Math." These core subjects are imperative in a child's education to help them understand the world and thrive in it!

In this companion to the award-winning Izzy Gizmo, Izzy Gizmo returns (together with Grandpa and Fixer) in a charming and eccentric tale of ambition, perseverance, and finding your inner strength. Izzy Gizmo has been invited to Technoff Isle's annual convention where the inventor of the best machine will win coveted admittance to the Genius Guild. Great inventors produce gadgets that can be put to good use, so Izzy Gizmo decides to build a recycling machine that mends broken tools. But with fearsome foe Abi von Lavish getting the best of her at every turn, can Izzy Gizmo and Fixer create the winning invention? Featuring the creative and much-loved heroine of color, this wonderfully exuberant story has serious points to make about the importance of make do and mend.