Animales asombrosos: Ballenas salvajes: Suma y resta: Read-along ebook

Born in Warsaw, Poland, on November 7, 1867, Marie Curie was forbidden to attend the male-only University of Warsaw, so she enrolled at the Sorbonne in Paris to study physics and mathematics. There she met a professor named Pierre Curie, and the two soon married, forming one of the most famous scientific partnerships in history. Together they discovered two elements and won a Nobel Prize in 1903. (Later Marie won another Nobel award for chemistry in 1911.) She died in Savoy, France, on July 4, 1934, a victim of many years of exposure to toxic radiation.

Describe el trabajo hecho en la estación de policía, el personal, los procedimientos y programs de los oficiales de policía.

An introduction to the night sky, describing major constellations and the planets of the solar system.

Martinho y su familia son unos emigrantes portugueses que llegan a Mallorca buscando una vida mejor, pero no les resulta fácil. Martinho conoce la dura labor de vender por las playas refrescos y frutas a los turistas, o la vergüenza del robo, los malos tratos y la incomprensión.