Illustrated instructions guide readers through Earth Science experiments focusing on plant and animal life, including photosynthesis, bacteria, minerals, and fossils. An engaging way to support the Next Generation Science Standards. Experiments are simple, accessible, and something that could be used at a science fair, in the classroom, or at home. Exploring life on Earth has never been simpler.
¿Crees que los fantasmas existen? ¡Viaja al este de Estados Unidos y deci'delo tu'! Recorre el campo de batalla de Gettysburg,visita la histo'rica Casa Blanca y pase'ate por la casa de Lizzie Borden. ¡Te espera una aventura espeluznante!
¿Existen los fantasmas? ¡Viaja al oeste de Estados Unidos y deci'delo tu'! Atre'vete a visitar la isla de Alcatraz, hospe'date en el hotel Stanley y sube a bordo del Queen Mary. ¡Te espera una aventura espeluznante!
Soar into the mountains of Peru to discover the archeological wonder of the abandoned city of Machu Picchu. Why did the Incas leave the site? And what was it used for? Travel along with scientists to find out how their discoveries shed light on the mysteries surrounding the Lost City of the Incas. Unlocking the secrets of the past is just an artifact away!
The oceans, rivers and lakes on our planet can produce some amazing natural phenomena. From icebergs to ice circles, tsunamis to tidal bores, The Science Behind Wonders of the Water looks at some of these phenomena, explaining how and why they occur.
The sun gives life to our planet, but it also produces some amazing phenomena. From sun dogs and green flash to solar flares and sunspots, The Science Behind Wonders of the Sun looks at some of these phenomena, explaining how and why they occur.
Swirling tornadoes, blinding blizzards, and driving rain. Killer storms have wreaked havoc throughout history, especially before reliable prediction tools were available. Follow the deadly paths of history's most dangerous weather events.