Cuadernos de matemáticas 1. 4 ESO. Números y operaciones

Brief biographies of well-known men and women, from ancient time to the present day, who made significant contributions in various fields.

Emergency vehicles are there when people need help. Sometimes we need help when we are sick or there is a fire, or even when our car is not working. Let's explore the different vehicles that come to help! The Mi Mundo (My World) series is perfect for young learners in prekindergarten through grade 2. These 16-page books give readers an accessible introduction to nonfiction reading. Color photographs and fun, factual examples will grab the attention of young readers and help strengthen reading comprehension skills.

It's Ms. Frizzle's birthday and the class tries to bake a cake but winds up inside it, learning about mixtures and reactions that occur when ingredients are put together."

From “astronauta” to “zapatero,” the children in this book want to have the most amazing jobs! The rhyming text and adorable photographs make learning the letters of the alphabet and their sounds easy and entertaining. Children will also enjoy finding out what each job involves. Includes a glossary and four pages of fun facts about the jobs mentioned in the text.