After a science experiment goes awry, seven sixth graders are suddenly endowed with special mutant powers. At first it's scary, but then the kids realize that they can use the powers to their advantage. Being a mutant comes in handy, especially when there's a slimeball on the loose!

It is 1942. Korinna, a thirteen-year-old girl in Germany, is an active member of the local Jungmadel, a Nazi youth group, along with many of her friends. She believes that Hitler is helping Germany by dealing with what he calls the “Jewish problem,” a campaign that she witnesses as her Jewish neighbors are attacked and taken from their homes. When Korinna discovers that her parents—who are secretly members of an underground resistance group—are sheltering a family of Jewish refugees behind her bedroom wall, she is shocked. As she comes to know the family her sympathies begin to turn, and when someone tips off the Gestapo, Korinna’s loyalties are put to the test. She must decide what she really believes and whom she really trusts. An exciting novel for middle-grade readers, Behind the Bedroom Wall teaches tolerance and understanding while exploring why Nazism held so many in its deadly thrall.

When Andy Hawkes's parents are tragically killed by a hit-and-run driver, Andy is sent to live with his mysterious grandfather. Andy has only met Grandfather Hawkes once, at his parents' funeral. The old man seemed frail and sickly, and a little bit weird. But Andy soon finds out his grandfather isn't what he seems--he's an inventor, for one thing. Andy also discovers that his parents' deaths may not have been an accident. When Grandfather Hawkes's life is threatened, Andy decides he's not going to lose another person he loves. So Andy puts to use one of his grandfather's inventions and becomes...The Hawk!

The essential handbook for reading teachers, now aligned with the Common Core The Reading Teacher's Book of Lists is the definitive instructional resource for anyone who teaches reading or works in a K-12 English language arts-related field. Newly revised and ready for instant application, this top seller provides up-to-date reading, writing, and language content in more than 240 lists for developing targeted instruction, plus section briefs linking content to research-based teaching practices. This new sixth edition includes a guide that maps the lists to specific Common Core standards for easy lesson planning, and features fifty brand-new lists on: academic and domain-specific vocabulary, foundation skills, rhyming words, second language development, context clues, and more. This edition also includes an expanded writing section that covers registers, signal and transition words, and writers' craft. Brimming with practical examples, key words, teaching ideas, and activities that can be used as-is or adapted to students' needs, these lists are ready to differentiate instruction for an individual student, small-group, or planning multilevel instruction for your whole class. Reading is the center of all school curricula due to recent state and federal initiatives including rigorous standards and new assessments. This book allows to you skip years of curating content and dive right into the classroom armed with smart, relevant, and effective plans. Develop focused learning materials quickly and easily Create unit-specific Common Core aligned lesson plans Link classroom practice to key research in reading, language arts and learning Adapt ready-made ideas to any classroom or level It's more important than ever for students to have access to quality literacy instruction. Timely, up to date, and distinctively smart, The Reading Teacher's Book of Lists should be on every English language arts teacher's desk, librarian's shelf, literacy coach's resource list, and reading professor's radar.

Divided into 18 sections, this revised ed. provides up-to-date lists teachers can use to develop instructional materials and lesson plans.

Crisis strikes when the synthetic fuel used to run the world begins to damage it instead, and a search begins to find the ingredients to the original fuel -- ketchup.

In this companion novel to Ketchup Power and the Starship Meatloaf, the Starship crew and their four sixth-grade visitors travel to the future of 6789. However, two stowaways are on board, and the future has never seen anything quite like Bertha and Beula Butterman, the evil lunchroom ladies. When the Buttermans discover that people in the future have never tasted chocolate before, the two lunchroom ladies decide to introduce the confection to them. Soon everyone on Earth is hooked on all things chocolate and will do anything the Buttermans say to get more. It is left up to four time-traveling sixth graders and their friends to overthrow the chocolate queens and return the world to its pre-chocoholic state.

The Perfect Slime presents the latest state of knowledge and all aspects of the Extracellular Polymeric Substances, (EPS) matrix – from the ecological and health to the antifouling perspectives. The book brings together all the current material in order to expand our understanding of the functions, properties and characteristics of the matrix as well as the possibilities to strengthen or weaken it. The EPS matrix represents the immediate environment in which biofilm organisms live. From their point of view, this matrix has paramount advantages. It allows them to stay together for extended periods and form synergistic microconsortia, it retains extracellular enzymes and turns the matrix into an external digestion system and it is a universal recycling yard, it protects them against desiccation, it allows for intense communication and represents a huge genetic archive. They can remodel their matrix, break free and eventually, they can use it as a nutrient source. The EPS matrix can be considered as one of the emergent properties of biofilms and are a major reason for the success of this form of life. Nevertheless, they have been termed the “black matter of biofilms” for good reasons. First of all: the isolation methods define the results. In most cases, only water soluble EPS components are investigated; insoluble ones such as cellulose or amyloids are much less included. In particular in environmental biofilms with many species, it is difficult to impossible isolate, separate the various EPS molecules they are encased in and to define which species produced which EPS. The regulation and the factors which trigger or inhibit EPS production are still very poorly understood. Furthermore: bacteria are not the only microorganisms to produce EPS. Archaea, Fungi and algae can also form EPS. This book investigates the questions, What is their composition, function, dynamics and regulation? What do they all have in common?