Introduction to Python Programming And Data Structure By Liang

In a lyrical story by Mary Murphy, gorgeously illustrated by award-winning artist Zhu Cheng-Liang, a child offers an ode to her favorite things — and people.What I like most in the world is my window.

Ready to learn how to code a game? Get an introduction to programming with this fun and accessible guide. Learn HTML and JavaScript. Design and build five interactive computer games. Create cool graph

Ready to learn how to code a game? Get an introduction to programming with this fun and accessible guide. Learn HTML and JavaScript. Design and build five interactive computer games. Create cool graph

Lift the flaps for a gentle introduction to the food chain―perfect for the preschool set!The sun shines on the jungle.Plants grow, reaching for the sun.Welcome to the jungle! Take a look at some animals who live there and discover how they depend on one another. Beetles munch on leaves, and spiders pounce on them in turn. Frogs lay in wait for the spiders, and an argus pheasant waits for a frog to leap. And so it continues, with a peek at some bearded pigs and a not-too-scary python. But what do you think the biggest animal of all will eat? With bold and friendly illustrations, a simple text, and fun interactive flaps, Michael Slack takes little readers right up the food chain and back around for a final twist.

“Written with grace and intelligence, researched with care. . . . Sure to inspire a new generation of pioneers.” ―Shelf Awareness (starred review)This illuminating biography reveals how the daughter of Lord Byron, Britain’s most infamous Romantic poet, became the world’s first computer programmer.Even by 1800s standards, Ada Byron Lovelace had an unusual upbringing. Her strict mother worked hard at cultivating her own role as the long-suffering ex-wife of bad-boy poet Lord Byron while raising Ada in isolation. Tutored by the brightest minds, Ada developed a hunger for mental puzzles, mathematical conundrums, and scientific discovery that kept pace with the breathtaking advances of the industrial and social revolutions taking place in Europe. At seventeen, Ada met eccentric inventor Charles Babbage, a kindred spirit. Their ensuing collaborations resulted in ideas and concepts that presaged computer programming by almost two hundred years, and Ada Lovelace is now recognized as a pioneer

A square is just a square until it becomes a house in this clever book. A circle becomes a spinning ferris wheel, and when you add some string and a tail to a diamond shape, it becomes a kite flying high in the sky! With sprightly rhymes and energetic illustrations filled with hidden shapes, Dayle Ann Dodds and Julie Lacome reveal that shapes are everywhere. Encouraged by this entertaining introduction to an important first concept, young children will eagerly begin to identify shapes in the world around them.

Hop along with Maisy as she discovers fascinating facts about frogs and toads in this eighth Maisy's Planet adventure. Frogs are fantastic! Every toddler who has been up close and personal with one of these big-eyed amphibians--as well as those not so sure about the bumpy green guys--will be intrigued by this fun introduction to frogs and toads with Maisy leading the way. Young children can find out about everything from tadpoles to lily-pad-leapfrogging in a gentle learning experience, then open out the final inviting scene as Maisy and friends make a frog-friendly pond in her backyard.

In a gentle introduction to ballet, a little boy and his friends gather for their dance class to learn some moves―and get excited about their debut performance.Stretchy leggings on? Ballet shoes in the bag? Let’s go! Join Thomas and his fellow dancers as they’re welcomed into the studio for their Saturday ballet class. There are feet positions to perfect and steps to learn―first position, plie, up on your toes, relevé―and turns and jumps, too. Everyone is getting ready for their first performance, The Nutcracker―and now it’s time to pick out costumes! This warm celebration of dancing, a companion to Holly Sterling’s Karate Kids, is inspired by the author’s time learning ballet as a young child. It’s sure to be a hit with little ones taking a class, free-form dancers at home, and those who are hoping to be a ballet kid one day, too.

"Few children now have access to the open woodlands and grasslandsfrequented by barn owls, but they can all enjoy the magic of the bird thanks to this lovely introduction." — Kirkus Reviews (starred r