Con la energía del Sol ebook

Learn how light pollution prevents us from seeing the stars and causes other problems as well. This Spanish book features a hands-on STEAM challenge that gives insight into how the engineering design process is used to solve real-world problems.

Learn about the many steps that are involved with building a beaver lodge with this Spanish STEAM reader. Introduce kindergarten students to STEAM concepts through real-world examples and a hands-on STEAM activity.

Snowflakes are one of nature's most fascinating wonders. Learn how snowflakes form with this Spanish STEAM reader that builds literacy skills and features a hands-on STEAM challenge.

Una obra sobre todas las orientaciones sexuales para todas las personas, sin importar su género o sexualidad. • James Dawson ha recibido el premio Queen of Teen 2014. • Este libro es gay es una obra divertida y honesta que llena un hueco en la no ficción homosexual. A veces, a los chicos les gustan otros chicos. A veces, a las chicas les gustan otras chicas. A veces, a las chicas les gustan los chicos y las chicas. A veces, a los chicos les gustan las chicas y los chicos. A veces, a las personas no les gustan ni chicos ni chicas. A veces, un chico querría ser una chica. A veces, una...

A stinky look at the history of personal hygiene reveals fascinating facts, such as the invention of the toilet, how many times Queen Elizabeth I had a bath, how the first sewers were built, and much more.

Victoria lleva en Nueva York la que parece una vida envidiable: da clase en la universidad, tiene un marido rico y guapo y un ático en el Upper East Side. Cuando recibe la noticia de la muerte de Jan, su mejor amigo, regresa a Madrid para asistir al funeral. Allí se encontrará con la sofisticada Chloe, antiguo amor de Jan; con su hija, la rebelde Solange; con Marga, su esposa; con su excéntrica suegra, Shirley... Un giro de los acontecimientos obligará a Victoria a permanecer en Madrid, donde tendrá que enfrentarse a la desconfianza de cuatro mujeres que nunca creyeron que su amistad...

Advances in science have changed our world, all thanks to the scientists behind important discoveries. Some of the most important discoveries have come from female scientists, who were as unique for their work as they were for being trailblazers in a male-dominated industry. This text offers a biographical treatment of such important scientists as Marie Curie, Rachel Carson, and Jane Goodall, as well as others who have made it possible for women of the future to have a career in science. Age-appropriate text, fact boxes, historical and modern images, and a comprehensive timeline complete the...