Lo que los fósiles nos enseñan sobre la Tierra (Investigating Fossils)

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...

Aguza el oído y sabrás los secretos de las mujeres más talentosas y temerarias, curiosas, rebeldes y emprendedoras de México, que se atrevieron a romper el molde. Desobedecer puede ser una buena idea. Ser ordenada siempre es lindo y poderoso, claro, pero salirse del huacal vuelve interesantes las cosas cuando los mandatos son aburridos, cuando no nos dejan movernos a nuestras anchas, sobre todo cuando dañan nuestra alma. En esos casos hay que inventarse oportunidades propias para hacer descubrimientos y brillar como diamantina. Las mujeres de este libro se han reunido para contarte cómo ...

Computer science is all around us, at school, at home, and in the community. This book gives readers the essential tools they need to understand the computer science concept of testing. Brilliant color photographs and accessible text will engage readers and allow them to connect deeply with the concept. The computer science topic is paired with an age-appropriate curricular topic to deepen readers’ learning experience and show how testing works in the real world. In this book, a narrator freezes water to make ice and makes sure his process worked. This nonfiction title is paired with the...

Texto y fotografías sencillas demuestran diversas maneras de ser provechoso y de demostrar que te importa tu prójimo.

What do lions do? Let's find out! In this book, young learners ages 0-3 can explore facts about these amazing animals in both Spanish and English. These appealing board books are illustrated with vibrant photos, presenting simple facts about a variety of wild animals. Side-by-side English and Spanish text lets children and caretakers compare words in two languages. This series is perfect for building early bilingual literacy skills!