Why are there pointy things stuck to a rose? Why are there hairs growing inside your nose? When her house fills with a horrific, toe-curling smell, Ada knows it’s up to her to find the source. What would you do with a problem like this? Not afraid of failure, Ada embarks on a fact-finding mission and conducts scientific experiments, all in the name of discovery. But, this time, her experiments lead to even more stink and get her into trouble!

    It's even worse when it's your fault.

    The little mouse works as hard as the bigger mice to show readiness for the mission . . . and is chosen for the flight! While in space, the astronauts are busy with their mission when disaster strikes—and only the smallest member of the crew can save the day.

    Can you imagine that many of anything?The playful illustrations from New York Times–bestselling artist Isabel Greenberg and the friendly, straightforward voice of author Seth Fishman illuminate some of the biggest numbers in the universe—a hundred billion trillion stars—and the smallest—one unique and special YOU. Here is a book for story time, for science time, for math time, for bedtime, and all the times in between.Perfect for curious children, classrooms eager for STEM content, and readers who have devoured Ada Twist, Scientist and How Much Is a Million?

    She is going to make the most MAGNIFICENT thing! She knows just how it will look. She knows just how it will work. All she has to do is make it, and she makes things all the time. Easy-peasy!? But making her magnificent thing is anything but easy, and the girl tries and fails, repeatedly. Eventually, the girl gets really, really mad. She is so mad, in fact, that she quits. But after her dog convinces her to take a walk, she comes back to her project with renewed enthusiasm and manages to get it just right.

    He'll build some birdfeeders and fill them with yummy seeds and berries. That way, the wild birds he loves so much will stick around for the winter--instead of flying south. But there are other hungry creatures in the forest, and the have plans, too...Those darn squirrels!

    Here are 12 "hypotheses," as well as lists of "what you need," "what to do," and "what happened" that are sure to make young readers laugh out loud as they learn how to conduct science experiments (really!). Jenny Offill and Nancy Carpenter—the ingenious pair that brought you 17 Things I'm Not Allowed to Do Anymore—have outdone themselves in this brilliant and outrageously funny book.

    His planet status was stripped away, leaving him lost and confused. Poor Pluto! On his quest to find a place where he belongs, he talks to comets, asteroids, and meteoroids. He doesn't fit it anywhere! But when Pluto is about to give up, he runs into a dwarf planet and finally finds his place in the solar system. This feel-good picture book combines a popular science topic with character education themes of self discovery, acceptance, and friendship. It has bonus material in the back matter to support curriculum.

    Pearl breaks the big we-need-a-sandcastle problem into smaller steps, then uses conditionals, loops, and other basic coding concepts to tell Pascal exactly what to do. But building a sandcastle isn’t as easy as it sounds when surfboards, mischievous dogs, and coding mishaps get in the way! Just when it looks like the sandcastle might never work, Pearl uses her coding skills to save the day and create something even better: a gorgeous sandcastle kingdom!

    B. White Award-winning picture book If I Built a CarIn If I Built a Car, imaginative Jack dreamed up a whimsical fantasy ride that could do just about anything. Now he's back and ready to build the house of his dreams, complete with a racetrack, flying room, and gigantic slide. Jack's limitless creativity and infectious enthusiasm will inspire budding young inventors to imagine their own fantastical designs.Chris Van Dusen's vibrant illustrations marry retro appeal with futuristic style as he, once again, gives readers a delightfully rhyming text that absolutely begs to be read aloud.

    It’s an adventure, but how will he find his way? And how will he find his way home? As the young bat discovers, navigating the world around him is easy as long as he uses his good sense.This beautiful and touching coming-of-age story, with mesmerizing artwork from New York Times bestselling illustrator Loren Long and lyrical text from Ari Berk, conveys a heartwarming and universal message: No matter how far away you go, you can always find your way home.

    Inspired by an Ig Nobel Prize–winning investigation of how cats behave like liquids, it introduces some of the physical properties of liquids—they adapt to fit a container, they flow like fluids—and is just pure fun. Like its inspiration, it makes you laugh, then think. Back matter includes a brief introduction to the different physical states: solid, liquid, gas.

    Nobody ever seems to notice him or think to include him in their group, game, or birthday party... until, that is, a new kid comes to class.When Justin, the new boy, arrives, Brian is the first to make him feel welcome. And when Brian and Justin team up to work on a class project together, Brian finds a way to shine.From esteemed author and speaker Trudy Ludwig and acclaimed illustrator Patrice Barton, this gentle story shows how small acts of kindness can help children feel included and allow them to flourish. Any parent, teacher, or counselor looking for material that sensitively addresses the needs of quieter children will find The Invisible Boy a valuable and important resource. Includes backmatter with discussion questions and resources for further reading.

    Turns out, trying something new isn't always easy, but sometimes, it's the hardest work that leads to the greatest reward.

    I mean, really great! Because purple people always ask really great questions. They bring their family, friends, and communities together, and they speak up for what’s right. They are kind and hardworking, and they love to laugh (especially at Grandpa’s funny noises)! A purple person is an everyday superhero! How do you become one? That’s the fun part! Penny Purple will lead you through the steps. Get ready to be silly, exercise your curiosity, use your voice, and be inspired.Kristen Bell and Benjamin Hart have created a hilarious and joyous read-aloud that offers a wonderful message about embracing the things that bring us together as humans. This book will inspire a whole generation to paint the world purple!