This classic picture book uses simple, fun diagrams and a guided experiment to explain what makes day and night.

    Working closely with a leading national LGBT organisation, this inclusive guide to Making a Baby covers sex, sperm and egg donation, IUI, IVF, surrogacy and adoption, as well as explaining how a baby grows in the womb and about different kinds of births. Written in gentle and accessible language that can be shared with younger children or read alone by confident readers, we hope this book and its clear illustrations will provide the stepping stone for every parent to have an open conversation with their child about how babies are made, and their family began.

    Maki Saito makes readers laugh out loud with playful illustrations of the backsides of hippos, zebras, pandas, mandrills, and more. Her traditional Japanese art techniques add a sophisticated, beautiful feel. Charming and whimsical, this book encourages self-love and body positivity, as well as a whole lot of laughter and fun.

    Never fear, I have a hunchThere is a match for every bunch!"Greg Tang, a lifelong lover of math, shares the techniques that have helped him solve problems in the most creative ways! Harry Briggs's vibrant & inviting illustrations create a perfect environment for these innovative games. So open your mind-and have fun!"This...clever math book uses rhyming couplets... riddles...visual clues to help the reader find new ways to group numbers for quick counting...A winning addition!" --Kirkus

    Follow Jane from her childhood in London watching a robin on her windowsill, to her years in the African forests of Gombe, Tanzania, invited by brilliant scientist Louis Leakey to observe chimps, to her worldwide crusade to save these primates who are now in danger of extinction, and their habitat. Young animal lovers and Winter's many fans will welcome this fascinating and moving portrait of an extraordinary person and the animals to whom she has dedicated her life.The Watcher was named a Best Book of the Year by the Boston Globe, Kirkus Reviews, Booklist, and the Bank Street College of Education.

    If she can't sleep, then at least she can make a snowman. Rabbit has never made a snowman, but he definitely wants to make one that's better than Bear's. But with an avalanche and a hungry wolf heading his way, Rabbit soon realises that it might be nice to have a friend on your side.A tale of friendship, gravity, and just a little bit of poo.

    "The Measly Middle Ages" portrays life as it really was in the days when knights were bold and the peasants were revolting.

    You might be surprised.Great story to introduce the concept of empathy -- don't make assumptions about others, ask and observe. Perfect for girls and boys, ages 4-8.

    You know the Super Soaker. It’s one of top twenty toys of all time. And it was invented entirely by accident. Trying to create a new cooling system for refrigerators and air conditioners, impressive inventor Lonnie Johnson instead created the mechanics for the iconic toy. A love for rockets, robots, inventions, and a mind for creativity began early in Lonnie Johnson’s life. Growing up in a house full of brothers and sisters, persistence and a passion for problem solving became the cornerstone for a career as an engineer and his work with NASA. But it is his invention of the Super Soaker water gun that has made his most memorable splash with kids and adults.

    He is a happy little animal, busy looking after himself and his foxy things. Then one day, a Great Boar appears and moves in under the apple tree, bringing with him a time of change and adventure. Is Tiny Fox ready?

    Charles Darwin's theory of common descent no longer needs to be a scientific mystery to inquisitive young readers. Meet Grandmother Fish.Told in an engaging call and response text where a child can wiggle like a fish or hoot like an ape and brought to life by vibrant artwork, Grandmother Fish takes children and adults through the history of life on our planet and explains how we are all connected.The book also includes comprehensive backmatter, including:- An elaborate illustration of the evolutionary tree of life- Helpful science notes for parents- How to explain natural selection to a child

    When Planet Earth Was New looks back to the very beginning, using a poetic approach grounded in scientific fact to give an overview of how the planet has changed over time: from hot lava to the formation of oceans to the evolution of living things in water and on land. The book also includes the relatively recent evolution of humans — who are just a tiny speck in the sweep of Earth’s history.This broad look at the Earth is designed to inspire awe and inquiry. With STEM connections to biology, geology, evolution, and more, it is a springboard for discovery, discussion, and research. A striking design with full-spread, digitally enhanced watercolor art gives the book a rich, atmospheric feel. Back matter includes informational notes about each spread, as well as sources, an author’s note, and a glossary.

    REX springs out, flashing a startling jawful of jagged teeth. Turn the next spread and a ravishing raptor unfurls and appears to fly off the edge of the page. Inside the amazing ENCYCLOPEDIA PREHISTORICA: DINOSAURS are "shield bearers" in full-body armor, creatures with frilly headgear, and weighty, long-necked giants. There are even amusing tidbits on the history of paleontology itself — like a pop-up version of a Victorian New Year's dinner in the belly of a dinosaur model, or a pair of scientists locked in a literal tug-of-war over bones.Full of fascinating facts and lighthearted good humor, this breathtaking book includes fascinating, up-to-the-minute information about popular dinosaurs as well as many lesser-known varieties. With each of six spreads featuring one spectacular, large pop-up as well as booklets of smaller pop-ups and text, ENCYCLOPEDIA PREHISTORICA: DINOSAURS is a magnificent display of paper engineering and creativity — an astonishing book that will be read, admired, and treasured forever.

    Dinosaurs roam, pyramids are built, and boats are made, but still no one comes. The Moon can't help but wonder…will friends ever come visit her? Until one day a spaceship soars from Earth...and so does her heart.Learn about the spaceflight that first landed humans on the moon through this heartwarming story about friendship! Filled with adorable illustrations and charming text, this moon book for kids is a must-have for parents and teachers alike searching for new preschool solar system books and astronaut books for toddlers.Why readers love Moon's First Friends:An educational and heartwarming story about the first moon landing told from the unique perspective of the Moon itself!Educational back matter includes out-of-this world facts about the moon, space flight, and the individuals who made the mission possibleA scannable QR code allows readers to listen to the exciting countdown to Apollo 11's liftoff

    Max is very sleepy. It's way past Max's bedtime. Max has drunk his milk. Max has brushed his teeth. Max has cleaned behind his ears. Now Max just needs to say goodnight...Max is tired and all ready for bed, but when he can't find the moon to say goodnight to, he sets out to find it. But that's not as easy as Max had hoped... Witty and heart-warming, this stylish and beautifully illustrated book is the perfect bedtime read.