The goal of the book is to technologically enhance the preparation of mathematics schoolteachers using an electronic spreadsheet integrated with Maple and Wolfram Alpha - digital tools capable of sophisticated symbolic computations.
The goal of the book is to technologically enhance the preparation of mathematics schoolteachers using an electronic spreadsheet integrated with Maple and Wolfram Alpha - digital tools capable of sophisticated symbolic computations.
Help readers make a difference by encouraging them to learn about the various ways the environment needs our help and the things they can do to reduce their carbon footprint.
Young investigators will discover what happened to their favorite playground equipment in the text, El caso del parque infantil (The Jungle Park Case).
Come explore the wonders of space in this intriguing title that uses numerous vivid images, fascinating facts, and easy-to-read text to both delight and engage readers!
2026 Children's Book Council Teacher Favorites Award Winner2026 Children's Book Council Teen Favorites Award Winner (9-12th Grade)2025 Moonbeam Children's Book Award Silver MedalIn a world buzzing with screens and endless notifications, youth are navigating more noise than ever.
La venta de pastelitos (The Bake Sale) is a fun Spanish math reader about a boy and his grandfather who work together to calculate expenses and profits for a school bake sale.
El libro del pan (The Bread Book) helps Spanish readers strengthen their multiplication, division, and fractions skills while learning interesting facts about bread.
Learn about outer space exploration, from the Hubble telescope to the latest space shuttle launches, in this delightful, Spanish-translated nonfiction title!
For young women who are intrigued by the world around them and the science that explains it, a collection of stories by women scientists that shares what it's like to pursue a passion for scienceeven when that path isn't always straightforward.
Between four and seven miles deep, the oceanwhere pressure is one ton per square centimeterevokes both mystery and misunderstanding; accessing these depths is challenging to human exploration.