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How Do Earthlings Look After Their Planet?

Kirsty Holmes (author)

Publisher: Crabtree Publishing Company ISBN: 9781427125705

Bo and Zop wonder if Earth is a good place to set up a camp. It doesn't look like Earthlings are taking good care of the planet. What can Bo and Zop learn about protecting the planet by watching Earthlings?

Code Monkeys Fix Bugs

John Wood (author)

Publisher: Crabtree Publishing Company ISBN: 9781427125835

Find out how code monkeys find and fix bugs - the part of an algorithm, or set of instructions, that does not work as it should.

Code Monkeys Use Logic

John Wood (author)

Publisher: Crabtree Publishing Company ISBN: 9781427125842

Computers cannot think for themselves. Find out how code monkeys must tell computers exactly what to do.

How Do Earthlings Help Each Other?

Kirsty Holmes (author)

Publisher: Crabtree Publishing Company ISBN: 9781427125699

Bo is cleaning his room on the spaceship, but it doesn't seem to be getting any tidier. What can Bo and Zop learn about asking for help by watching Earthlings?

How Do Earthlings Get Along?

Kirsty Holmes (author)

Publisher: Crabtree Publishing Company ISBN: 9781427125682

Bo and Zop have been living together for a long time on their small spaceship. They have started to annoy each other. What can they learn from Earthlings about getting along?

How Are Earthlings the Same but Different?

Kirsty Holmes (author)

Publisher: Crabtree Publishing Company ISBN: 9781427125675

Bo's mission is to sort all Earthlings into groups so he can learn more about them. It's harder than it looks. What can Bo and Zop learn about diversity, as well as what Earthlings have in common?

Une carte postale du Japon

Laurie Friedman (author)

Publisher: Crabtree Publishing Company ISBN: 9781039694576

Twins Camila and Carlos find a postcard in their mailbox from a girl in Japan, and they set off on a magical adventure to see her country.

Une carte postale de Costa Rica

Laurie Friedman (author)

Publisher: Crabtree Publishing Company ISBN: 9781039694590

Twins Camila and Carlos find a postcard in their mailbox from a girl in Costa Rica, and they set off on a magical adventure seeing her country.

Une carte postale de France

Laurie Friedman (author)

Publisher: Crabtree Publishing Company ISBN: 9781039694569

Twins Camila and Carlos find a postcard in their mailbox from a boy in France, and they set off on a magical adventure to see his country.

Une carte postale d'Italie

Laurie Friedman (author)

Publisher: Crabtree Publishing Company ISBN: 9781039694606

Twins Camila and Carlos find a postcard in their mailbox from a girl in Italy, and they set off on a magical adventure to see her country.

Une carte postale du Canada

Laurie Friedman (author)

Publisher: Crabtree Publishing Company ISBN: 9781039694613

Twins Camila and Carlos find a postcard in their mailbox from a boy in Canada, and they set off on a magical adventure to see his country.

Sac d'os et les chauves-souris dans la cabine Cinq

Laurie Friedman (author)

Publisher: Crabtree Publishing Company ISBN: 9781039694330

Will and Chase are assigned to Bunk Five. Their counselor is a creepy skeleton named Bones, and their cabin is filled with his pet attack bats. With a little help from their friend Nelly, Will and Chase find a way to deal with the bats. But Bones has more in store for them!

Une carte postale d'Australie

Laurie Friedman (author)

Publisher: Crabtree Publishing Company ISBN: 9781039694583

Twins Camila and Carlos find a postcard in their mailbox from a boy in Australia, and they set off on a magical adventure to see his country.

Le mystère des pupitres déplacés

Laurie Friedman (author)

Publisher: Crabtree Publishing Company ISBN: 9781039694514

It's Valentine's Day and the desks in Classroom 202 have been rearranged into the shape of a big heart. Detective Daisy steps in to solve the mystery of who moved the desks and why.

Le mystère du livre perdu de la bibliothèque

Laurie Friedman (author)

Publisher: Crabtree Publishing Company ISBN: 9781039694484

Daisy's classmate, Rachel, knows she returned her library book, but the school librarian has declared it lost. It's up to Detective Daisy to recover the lost book.

Le retour des fantômes de la guerre des couleurs

Laurie Friedman (author)

Publisher: Crabtree Publishing Company ISBN: 9781039694361

When the Camp Creepy Lake campers wake the morning of the color war, they learn the ghosts of color wars past have returned. And it's them against the campers! Will, Chase, and Nelly lead fellow campers to win the battle. But are they fighting a war that they are destined to lose?

Le mystère des bruits étranges

Laurie Friedman (author)

Publisher: Crabtree Publishing Company ISBN: 9781039694507

Spooky sounds are coming from behind the door of an empty classroom. It's up to Detective Daisy to figure out why!

Le mystère des campeurs disparus

Laurie Friedman (author)

Publisher: Crabtree Publishing Company ISBN: 9781039694347

Homesick campers at Camp Creepy Lake go see Maude for help. But suddenly, they're all missing and no one knows where they have gone. Will, Chase, and Nelly work together to find them. But can they figure out what's going on in the Haunted Woods at Camp Creepy Lake?

Le mystère des grignotines volées

Laurie Friedman (author)

Publisher: Crabtree Publishing Company ISBN: 9781039694491

The students in Ms. Bixby's class aren't happy. Someone stole their afternoon snacks! Leave it to Detective Daisy to find out who did it and why!

Le mystère des notes secrètes

Laurie Friedman (author)

Publisher: Crabtree Publishing Company ISBN: 9781039694477

Someone is leaving secret notes for Daisy's best friend, Justin. He turns to Detective Daisy to help solve the mystery.

La vilaine sorcière de la rive

Laurie Friedman (author)

Publisher: Crabtree Publishing Company ISBN: 9781039694354

Raven, the wicked witch of the waterfront, locks campers who don't pass their swim test into a rickety old shed on the beach. When the boys of Bunk Five all end up in the dark, locked shed, they count on their friend Nelly to help get them out.

Le mystère de l'agrafeuse disparue

Laurie Friedman (author)

Publisher: Crabtree Publishing Company ISBN: 9781039694460

Ms. Bixby's stapler is missing! She turns to Detective Daisy to help solve the mystery.

Bienvenue au camp du lac Maudit

Laurie Friedman (author)

Publisher: Crabtree Publishing Company ISBN: 9781039694323

Campers say goodbye to their parents and board the bus for a summer of fun at Camp Sleepy Lake. But nothing is as it seems, including the name of the camp. Three young campers, Will, Chase, and Nelly, quickly realize they're in for a very scary summer!

Camping dans les bois hantés

Laurie Friedman (author)

Publisher: Crabtree Publishing Company ISBN: 9781039694378

A campout in the Haunted Woods is scary enough! But the Camp Creepy Lake campers must also worry about the fire-breathing Dark Monster. It doesn't take long for the Dark Monster to find the campers. Will has a plan to get rid of him. But what if it doesn't work?

Perfect Program!

Kirsty Holmes (author)

Publisher: Crabtree Publishing Company ISBN: 9781427123411

After receiving an electric shock, the Code Academy kids’ robot classmate, Ro-Bud, has forgotten all of her programming. Professor Chip and the class must learn how programming and operating systems work in order to get their trusty friend back in working order. With easy-to-understand examples and simple terms, readers will learn how computers operate as well as how they use hardware and software to do work.