Continentes de la Tierra (Earth’s Continents)

The values and traditions of Mexicans at home, school, and work are explored as well as how life differs in urban and rural settings.

"Las porristas es una combinación de Riverdale y Veronica Mars. No podrás soltarla, cada personaje te hará dudar de todo lo que crees saber". RILEY SAGER, autora de Final Girls HERMOSAS. TELENTOSAS. POPULARES. MUERTAS No quedan más porristas en Sunnybrook. Las primeras dos murieron una noche lluviosa en un accidente de auto. Poco tiempo después asesinaron a otras dos y el culpable recibió el disparo de un policía, por lo que nadie conoce las razones que tuvo para matarlas. La última en morir fue la hermana de Mónica. Y este insoportable recuerdo los persigue a todos. Todo eso fue...

Muddy Creek in Edgewater, Maryland is the site of a major makeover. The land around the stream has worn down. Find out what caused Muddy Creek to erode, and the many steps involved in saving it. Created in collaboration with the Smithsonian Institution, this Smithsonian Informational Text builds students' reading skills while engaging their curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that guides students through every step of the engineering design process, from the initial research and brainstorming sessions, through the design and testing ...

Readers may never expect that they might free fall to Earth, but if they have ever dived into a pool, that's exactly what they've done. This Spanish-translated book shows readers how Newton's three laws of motion affect divers, skydivers, and mountain climbers' movements. Readers discover who uses gravity, who works against it, and all other forces that contribute to a successful dive or climb. After reading this Spanish-translated book, readers can decide if they will ever be interested in engaging in one of these extreme sports.